67f215032d
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29841 a1c6a512-1295-4272-9138-f99709370657
2375 lines
69 KiB
C
2375 lines
69 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* mpegplayer main entrypoint and UI implementation
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*
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* Copyright (c) 2007 Michael Sevakis
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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/****************************************************************************
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* NOTES:
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*
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* mpegplayer is structured as follows:
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*
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* +-->Video Thread-->Video Output-->LCD
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* |
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* UI-->Stream Manager-->+-->Audio Thread-->PCM buffer--Audio Device
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* | | | | (ref. clock)
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* | | +-->Buffer Thread |
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* Stream Data | | (clock intf./
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* Requests | File Cache drift adj.)
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* | Disk I/O
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* Stream services
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* (timing, etc.)
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*
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* Thread list:
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* 1) The main thread - Handles user input, settings, basic playback control
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* and USB connect.
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*
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* 2) Stream Manager thread - Handles playback state, events from streams
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* such as when a stream is finished, stream commands, PCM state. The
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* layer in which this thread run also handles arbitration of data
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* requests between the streams and the disk buffer. The actual specific
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* transport layer code may get moved out to support multiple container
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* formats.
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*
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* 3) Buffer thread - Buffers data in the background, generates notifications
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* to streams when their data has been buffered, and watches streams'
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* progress to keep data available during playback. Handles synchronous
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* random access requests when the file cache is missed.
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*
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* 4) Video thread (running on the COP for PortalPlayer targets) - Decodes
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* the video stream and renders video frames to the LCD. Handles
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* miscellaneous video tasks like frame and thumbnail printing.
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*
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* 5) Audio thread (running on the main CPU to maintain consistency with the
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* audio FIQ hander on PP) - Decodes audio frames and places them into
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* the PCM buffer for rendering by the audio device.
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*
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* Streams are neither aware of one another nor care about one another. All
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* streams shall have their own thread (unless it is _really_ efficient to
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* have a single thread handle a couple minor streams). All coordination of
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* the streams is done through the stream manager. The clocking is controlled
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* by and exposed by the stream manager to other streams and implemented at
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* the PCM level.
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*
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* Notes about MPEG files:
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*
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* MPEG System Clock is 27MHz - i.e. 27000000 ticks/second.
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*
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* FPS is represented in terms of a frame period - this is always an
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* integer number of 27MHz ticks.
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*
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* e.g. 29.97fps (30000/1001) NTSC video has an exact frame period of
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* 900900 27MHz ticks.
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*
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* In libmpeg2, info->sequence->frame_period contains the frame_period.
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*
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* Working with Rockbox's 100Hz tick, the common frame rates would need
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* to be as follows (1):
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*
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* FPS | 27Mhz | 100Hz | 44.1KHz | 48KHz
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* --------|-----------------------------------------------------------
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* 10* | 2700000 | 10 | 4410 | 4800
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* 12* | 2250000 | 8.3333 | 3675 | 4000
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* 15* | 1800000 | 6.6667 | 2940 | 3200
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* 23.9760 | 1126125 | 4.170833333 | 1839.3375 | 2002
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* 24 | 1125000 | 4.166667 | 1837.5 | 2000
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* 25 | 1080000 | 4 | 1764 | 1920
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* 29.9700 | 900900 | 3.336667 | 1471,47 | 1601.6
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* 30 | 900000 | 3.333333 | 1470 | 1600
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*
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* *Unofficial framerates
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*
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* (1) But we don't really care since the audio clock is used anyway and has
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* very fine resolution ;-)
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*****************************************************************************/
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#include "plugin.h"
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#include "mpegplayer.h"
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#include "lib/helper.h"
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#include "mpeg_settings.h"
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#include "video_out.h"
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#include "stream_thread.h"
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#include "stream_mgr.h"
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/* button definitions */
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#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
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#define MPEG_MENU BUTTON_MODE
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#define MPEG_STOP BUTTON_OFF
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#define MPEG_PAUSE BUTTON_ON
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
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(CONFIG_KEYPAD == IPOD_1G2G_PAD)
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_PAUSE (BUTTON_PLAY | BUTTON_REL)
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#define MPEG_STOP (BUTTON_PLAY | BUTTON_REPEAT)
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#define MPEG_VOLDOWN BUTTON_SCROLL_BACK
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#define MPEG_VOLUP BUTTON_SCROLL_FWD
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
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#define MPEG_MENU (BUTTON_REC | BUTTON_REL)
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == GIGABEAT_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_SELECT
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#define MPEG_PAUSE2 BUTTON_A
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#define MPEG_VOLDOWN BUTTON_LEFT
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#define MPEG_VOLUP BUTTON_RIGHT
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#define MPEG_VOLDOWN2 BUTTON_VOL_DOWN
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#define MPEG_VOLUP2 BUTTON_VOL_UP
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#define MPEG_RW BUTTON_UP
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#define MPEG_FF BUTTON_DOWN
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#define MPEG_RC_MENU BUTTON_RC_DSP
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#define MPEG_RC_STOP (BUTTON_RC_PLAY | BUTTON_REPEAT)
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#define MPEG_RC_PAUSE (BUTTON_RC_PLAY | BUTTON_REL)
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#define MPEG_RC_VOLDOWN BUTTON_RC_VOL_DOWN
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#define MPEG_RC_VOLUP BUTTON_RC_VOL_UP
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#define MPEG_RC_RW BUTTON_RC_REW
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#define MPEG_RC_FF BUTTON_RC_FF
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#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_SELECT
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#define MPEG_PAUSE2 BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_LEFT
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#define MPEG_VOLUP BUTTON_RIGHT
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#define MPEG_VOLDOWN2 BUTTON_VOL_DOWN
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#define MPEG_VOLUP2 BUTTON_VOL_UP
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#define MPEG_RW BUTTON_UP
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#define MPEG_RW2 BUTTON_PREV
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#define MPEG_FF BUTTON_DOWN
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#define MPEG_FF2 BUTTON_NEXT
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#define MPEG_SHOW_OSD BUTTON_BACK
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#define MPEG_RC_MENU BUTTON_RC_DSP
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#define MPEG_RC_STOP (BUTTON_RC_PLAY | BUTTON_REPEAT)
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#define MPEG_RC_PAUSE (BUTTON_RC_PLAY | BUTTON_REL)
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#define MPEG_RC_VOLDOWN BUTTON_RC_VOL_DOWN
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#define MPEG_RC_VOLUP BUTTON_RC_VOL_UP
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#define MPEG_RC_RW BUTTON_RC_REW
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#define MPEG_RC_FF BUTTON_RC_FF
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#elif CONFIG_KEYPAD == IRIVER_H10_PAD
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#define MPEG_MENU BUTTON_LEFT
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_SCROLL_DOWN
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#define MPEG_VOLUP BUTTON_SCROLL_UP
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#define MPEG_RW BUTTON_REW
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#define MPEG_FF BUTTON_FF
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#elif CONFIG_KEYPAD == SANSA_E200_PAD
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#define MPEG_MENU BUTTON_SELECT
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_RIGHT
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#define MPEG_VOLDOWN BUTTON_SCROLL_BACK
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#define MPEG_VOLUP BUTTON_SCROLL_FWD
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#define MPEG_RW BUTTON_UP
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#define MPEG_FF BUTTON_DOWN
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#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
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#define MPEG_MENU BUTTON_SELECT
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#define MPEG_STOP (BUTTON_HOME|BUTTON_REPEAT)
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#define MPEG_PAUSE BUTTON_UP
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#define MPEG_VOLDOWN BUTTON_SCROLL_BACK
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#define MPEG_VOLUP BUTTON_SCROLL_FWD
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == SANSA_C200_PAD || \
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CONFIG_KEYPAD == SANSA_CLIP_PAD || \
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CONFIG_KEYPAD == SANSA_M200_PAD
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#define MPEG_MENU BUTTON_SELECT
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_UP
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == MROBE500_PAD
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_RC_MENU BUTTON_RC_HEART
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#define MPEG_RC_STOP BUTTON_RC_DOWN
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#define MPEG_RC_PAUSE BUTTON_RC_PLAY
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#define MPEG_RC_VOLDOWN BUTTON_RC_VOL_DOWN
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#define MPEG_RC_VOLUP BUTTON_RC_VOL_UP
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#define MPEG_RC_RW BUTTON_RC_REW
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#define MPEG_RC_FF BUTTON_RC_FF
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#elif CONFIG_KEYPAD == MROBE100_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
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#define MPEG_MENU BUTTON_RC_MENU
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#define MPEG_STOP BUTTON_RC_REC
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#define MPEG_PAUSE BUTTON_RC_PLAY
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#define MPEG_VOLDOWN BUTTON_RC_VOL_DOWN
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#define MPEG_VOLUP BUTTON_RC_VOL_UP
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#define MPEG_RW BUTTON_RC_REW
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#define MPEG_FF BUTTON_RC_FF
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#elif CONFIG_KEYPAD == COWON_D2_PAD
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#define MPEG_MENU (BUTTON_MENU|BUTTON_REL)
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//#define MPEG_STOP BUTTON_POWER
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#define MPEG_VOLDOWN BUTTON_MINUS
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#define MPEG_VOLUP BUTTON_PLUS
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#elif CONFIG_KEYPAD == IAUDIO67_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_STOP
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_VOLDOWN
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#define MPEG_VOLUP BUTTON_VOLUP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == CREATIVEZVM_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_BACK
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_UP
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#define MPEG_VOLUP BUTTON_DOWN
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_SELECT
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#define MPEG_RW BUTTON_LEFT
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#define MPEG_FF BUTTON_RIGHT
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#elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#define MPEG_RW BUTTON_PREV
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#define MPEG_FF BUTTON_NEXT
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#elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_POWER
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#define MPEG_RW BUTTON_UP
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#define MPEG_FF BUTTON_DOWN
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#elif CONFIG_KEYPAD == ONDAVX747_PAD
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#define MPEG_MENU (BUTTON_MENU|BUTTON_REL)
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//#define MPEG_STOP BUTTON_POWER
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#elif CONFIG_KEYPAD == ONDAVX777_PAD
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#define MPEG_MENU BUTTON_POWER
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#elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
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#define MPEG_MENU BUTTON_LEFT
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#define MPEG_STOP BUTTON_RIGHT
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_REW
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#define MPEG_FF BUTTON_FFWD
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#elif CONFIG_KEYPAD == PBELL_VIBE500_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_STOP BUTTON_REC
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#define MPEG_PAUSE BUTTON_PLAY
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_PREV
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#define MPEG_FF BUTTON_NEXT
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#elif CONFIG_KEYPAD == MPIO_HD200_PAD
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#define MPEG_MENU BUTTON_FUNC
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#define MPEG_PAUSE (BUTTON_PLAY | BUTTON_REL)
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#define MPEG_STOP (BUTTON_PLAY | BUTTON_REPEAT)
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#define MPEG_VOLDOWN BUTTON_VOL_DOWN
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#define MPEG_VOLUP BUTTON_VOL_UP
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#define MPEG_RW BUTTON_REW
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#define MPEG_FF BUTTON_FF
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#elif CONFIG_KEYPAD == MPIO_HD300_PAD
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#define MPEG_MENU BUTTON_MENU
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#define MPEG_PAUSE (BUTTON_PLAY | BUTTON_REL)
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#define MPEG_STOP (BUTTON_PLAY | BUTTON_REPEAT)
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#define MPEG_VOLDOWN BUTTON_DOWN
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#define MPEG_VOLUP BUTTON_UP
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#define MPEG_RW BUTTON_REW
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#define MPEG_FF BUTTON_FF
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#else
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#error No keymap defined!
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#endif
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#ifdef HAVE_TOUCHSCREEN
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#ifndef MPEG_MENU
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#define MPEG_MENU (BUTTON_TOPRIGHT|BUTTON_REL)
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#endif
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#ifndef MPEG_STOP
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#define MPEG_STOP BUTTON_TOPLEFT
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#endif
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#ifndef MPEG_PAUSE
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#define MPEG_PAUSE BUTTON_CENTER
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#endif
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#ifndef MPEG_VOLDOWN
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#define MPEG_VOLDOWN BUTTON_BOTTOMMIDDLE
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#endif
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#ifndef MPEG_VOLUP
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#define MPEG_VOLUP BUTTON_TOPMIDDLE
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#endif
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#ifndef MPEG_RW
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#define MPEG_RW BUTTON_MIDLEFT
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#endif
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#ifndef MPEG_FF
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#define MPEG_FF BUTTON_MIDRIGHT
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#endif
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#endif
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/* One thing we can do here for targets with remotes is having a display
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* always on the remote instead of always forcing a popup on the main display */
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#define FF_REWIND_MAX_PERCENT 3 /* cap ff/rewind step size at max % of file */
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/* 3% of 30min file == 54s step size */
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#define MIN_FF_REWIND_STEP (TS_SECOND/2)
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#define OSD_MIN_UPDATE_INTERVAL (HZ/2)
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#define FPS_UPDATE_INTERVAL (HZ) /* Get new FPS reading each second */
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enum video_action
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{
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VIDEO_STOP = 0,
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VIDEO_PREV,
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VIDEO_NEXT,
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};
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/* OSD status - same order as icon array */
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enum osd_status_enum
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{
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OSD_STATUS_STOPPED = 0,
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OSD_STATUS_PAUSED,
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OSD_STATUS_PLAYING,
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OSD_STATUS_FF,
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OSD_STATUS_RW,
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OSD_STATUS_COUNT,
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OSD_STATUS_MASK = 0x7
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};
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enum osd_bits
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{
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OSD_REFRESH_DEFAULT = 0x0000, /* Only refresh elements when due */
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/* Refresh the... */
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OSD_REFRESH_VOLUME = 0x0001, /* ...volume display */
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OSD_REFRESH_TIME = 0x0002, /* ...time display+progress */
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OSD_REFRESH_STATUS = 0x0004, /* ...playback status icon */
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OSD_REFRESH_BACKGROUND = 0x0008, /* ...background (implies ALL) */
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OSD_REFRESH_VIDEO = 0x0010, /* ...video image upon timeout */
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OSD_REFRESH_RESUME = 0x0020, /* Resume playback upon timeout */
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OSD_NODRAW = 0x8000, /* OR bitflag - don't draw anything */
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OSD_SHOW = 0x4000, /* OR bitflag - show the OSD */
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#ifdef HAVE_HEADPHONE_DETECTION
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OSD_HP_PAUSE = 0x2000, /* OR bitflag - headphones caused pause */
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#endif
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OSD_HIDE = 0x0000, /* hide the OSD (aid readability) */
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OSD_REFRESH_ALL = 0x000f, /* Only immediate graphical elements */
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};
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/* Status icons selected according to font height */
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extern const unsigned char mpegplayer_status_icons_8x8x1[];
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extern const unsigned char mpegplayer_status_icons_12x12x1[];
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extern const unsigned char mpegplayer_status_icons_16x16x1[];
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/* Main border areas that contain OSD elements */
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#define OSD_BDR_L 2
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#define OSD_BDR_T 2
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#define OSD_BDR_R 2
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#define OSD_BDR_B 2
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struct osd
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{
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long hide_tick;
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long show_for;
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long print_tick;
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long print_delay;
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long resume_tick;
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long resume_delay;
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long next_auto_refresh;
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int x;
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int y;
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int width;
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int height;
|
|
unsigned fgcolor;
|
|
unsigned bgcolor;
|
|
unsigned prog_fillcolor;
|
|
struct vo_rect update_rect;
|
|
struct vo_rect prog_rect;
|
|
struct vo_rect time_rect;
|
|
struct vo_rect dur_rect;
|
|
struct vo_rect vol_rect;
|
|
const unsigned char *icons;
|
|
struct vo_rect stat_rect;
|
|
int status;
|
|
uint32_t curr_time;
|
|
unsigned auto_refresh;
|
|
unsigned flags;
|
|
int font;
|
|
};
|
|
|
|
struct fps
|
|
{
|
|
/* FPS Display */
|
|
struct vo_rect rect; /* OSD coordinates */
|
|
int pf_x; /* Screen coordinates */
|
|
int pf_y;
|
|
int pf_width;
|
|
int pf_height;
|
|
long update_tick; /* When to next update FPS reading */
|
|
#define FPS_FORMAT "%d.%02d"
|
|
#define FPS_DIMSTR "999.99" /* For establishing rect size */
|
|
#define FPS_BUFSIZE sizeof("999.99")
|
|
};
|
|
|
|
static struct osd osd;
|
|
static struct fps fps NOCACHEBSS_ATTR; /* Accessed on other processor */
|
|
|
|
static void osd_show(unsigned show);
|
|
|
|
#ifdef LCD_LANDSCAPE
|
|
#define _X (x + osd.x)
|
|
#define _Y (y + osd.y)
|
|
#define _W width
|
|
#define _H height
|
|
#else
|
|
#define _X (LCD_WIDTH - (y + osd.y) - height)
|
|
#define _Y (x + osd.x)
|
|
#define _W height
|
|
#define _H width
|
|
#endif
|
|
|
|
#ifdef HAVE_LCD_COLOR
|
|
/* Blend two colors in 0-100% (0-255) mix of c2 into c1 */
|
|
static unsigned draw_blendcolor(unsigned c1, unsigned c2, unsigned char amount)
|
|
{
|
|
int r1 = RGB_UNPACK_RED(c1);
|
|
int g1 = RGB_UNPACK_GREEN(c1);
|
|
int b1 = RGB_UNPACK_BLUE(c1);
|
|
|
|
int r2 = RGB_UNPACK_RED(c2);
|
|
int g2 = RGB_UNPACK_GREEN(c2);
|
|
int b2 = RGB_UNPACK_BLUE(c2);
|
|
|
|
return LCD_RGBPACK(amount*(r2 - r1) / 255 + r1,
|
|
amount*(g2 - g1) / 255 + g1,
|
|
amount*(b2 - b1) / 255 + b1);
|
|
}
|
|
#endif
|
|
|
|
/* Drawing functions that operate rotated on LCD_PORTRAIT displays -
|
|
* most are just wrappers of lcd_* functions with transforms applied.
|
|
* The origin is the upper-left corner of the OSD area */
|
|
static void draw_update_rect(int x, int y, int width, int height)
|
|
{
|
|
mylcd_update_rect(_X, _Y, _W, _H);
|
|
}
|
|
|
|
static void draw_clear_area(int x, int y, int width, int height)
|
|
{
|
|
#ifdef HAVE_LCD_COLOR
|
|
rb->screen_clear_area(rb->screens[SCREEN_MAIN], _X, _Y, _W, _H);
|
|
#else
|
|
int oldmode = grey_get_drawmode();
|
|
grey_set_drawmode(DRMODE_SOLID | DRMODE_INVERSEVID);
|
|
grey_fillrect(_X, _Y, _W, _H);
|
|
grey_set_drawmode(oldmode);
|
|
#endif
|
|
}
|
|
|
|
static void draw_clear_area_rect(const struct vo_rect *rc)
|
|
{
|
|
draw_clear_area(rc->l, rc->t, rc->r - rc->l, rc->b - rc->t);
|
|
}
|
|
|
|
static void draw_fillrect(int x, int y, int width, int height)
|
|
{
|
|
mylcd_fillrect(_X, _Y, _W, _H);
|
|
}
|
|
|
|
static void draw_hline(int x1, int x2, int y)
|
|
{
|
|
#ifdef LCD_LANDSCAPE
|
|
mylcd_hline(x1 + osd.x, x2 + osd.x, y + osd.y);
|
|
#else
|
|
y = LCD_WIDTH - (y + osd.y) - 1;
|
|
mylcd_vline(y, x1 + osd.x, x2 + osd.x);
|
|
#endif
|
|
}
|
|
|
|
static void draw_vline(int x, int y1, int y2)
|
|
{
|
|
#ifdef LCD_LANDSCAPE
|
|
mylcd_vline(x + osd.x, y1 + osd.y, y2 + osd.y);
|
|
#else
|
|
y1 = LCD_WIDTH - (y1 + osd.y) - 1;
|
|
y2 = LCD_WIDTH - (y2 + osd.y) - 1;
|
|
mylcd_hline(y1, y2, x + osd.x);
|
|
#endif
|
|
}
|
|
|
|
static void draw_scrollbar_draw(int x, int y, int width, int height,
|
|
uint32_t min, uint32_t max, uint32_t val)
|
|
{
|
|
unsigned oldfg = mylcd_get_foreground();
|
|
|
|
draw_hline(x + 1, x + width - 2, y);
|
|
draw_hline(x + 1, x + width - 2, y + height - 1);
|
|
draw_vline(x, y + 1, y + height - 2);
|
|
draw_vline(x + width - 1, y + 1, y + height - 2);
|
|
|
|
val = muldiv_uint32(width - 2, val, max - min);
|
|
val = MIN(val, (uint32_t)(width - 2));
|
|
|
|
draw_fillrect(x + 1, y + 1, val, height - 2);
|
|
|
|
mylcd_set_foreground(osd.prog_fillcolor);
|
|
|
|
draw_fillrect(x + 1 + val, y + 1, width - 2 - val, height - 2);
|
|
|
|
mylcd_set_foreground(oldfg);
|
|
}
|
|
|
|
static void draw_scrollbar_draw_rect(const struct vo_rect *rc, int min,
|
|
int max, int val)
|
|
{
|
|
draw_scrollbar_draw(rc->l, rc->t, rc->r - rc->l, rc->b - rc->t,
|
|
min, max, val);
|
|
}
|
|
|
|
static void draw_setfont(int font)
|
|
{
|
|
osd.font = font;
|
|
mylcd_setfont(font);
|
|
}
|
|
|
|
#ifdef LCD_PORTRAIT
|
|
/* Portrait displays need rotated text rendering */
|
|
|
|
/* Limited function that only renders in DRMODE_FG and uses absolute screen
|
|
* coordinates */
|
|
static void draw_oriented_mono_bitmap_part(const unsigned char *src,
|
|
int src_x, int src_y,
|
|
int stride, int x, int y,
|
|
int width, int height)
|
|
{
|
|
const unsigned char *src_end;
|
|
fb_data *dst, *dst_end;
|
|
unsigned fg_pattern;
|
|
|
|
if (x + width > SCREEN_WIDTH)
|
|
width = SCREEN_WIDTH - x; /* Clip right */
|
|
if (x < 0)
|
|
width += x, x = 0; /* Clip left */
|
|
if (width <= 0)
|
|
return; /* nothing left to do */
|
|
|
|
if (y + height > SCREEN_HEIGHT)
|
|
height = SCREEN_HEIGHT - y; /* Clip bottom */
|
|
if (y < 0)
|
|
height += y, y = 0; /* Clip top */
|
|
if (height <= 0)
|
|
return; /* nothing left to do */
|
|
|
|
fg_pattern = rb->lcd_get_foreground();
|
|
/*bg_pattern =*/ rb->lcd_get_background();
|
|
|
|
src += stride * (src_y >> 3) + src_x; /* move starting point */
|
|
src_y &= 7;
|
|
src_end = src + width;
|
|
|
|
dst = rb->lcd_framebuffer + (LCD_WIDTH - y) + x*LCD_WIDTH;
|
|
do
|
|
{
|
|
const unsigned char *src_col = src++;
|
|
unsigned data = *src_col >> src_y;
|
|
int numbits = 8 - src_y;
|
|
|
|
fb_data *dst_col = dst;
|
|
dst_end = dst_col - height;
|
|
dst += LCD_WIDTH;
|
|
|
|
do
|
|
{
|
|
dst_col--;
|
|
|
|
if (data & 1)
|
|
*dst_col = fg_pattern;
|
|
#if 0
|
|
else
|
|
*dst_col = bg_pattern;
|
|
#endif
|
|
data >>= 1;
|
|
if (--numbits == 0) {
|
|
src_col += stride;
|
|
data = *src_col;
|
|
numbits = 8;
|
|
}
|
|
}
|
|
while (dst_col > dst_end);
|
|
}
|
|
while (src < src_end);
|
|
}
|
|
|
|
/* draw alpha bitmap for anti-alias font */
|
|
#define ALPHA_COLOR_FONT_DEPTH 2
|
|
#define ALPHA_COLOR_LOOKUP_SHIFT (1 << ALPHA_COLOR_FONT_DEPTH)
|
|
#define ALPHA_COLOR_LOOKUP_SIZE ((1 << ALPHA_COLOR_LOOKUP_SHIFT) - 1)
|
|
#define ALPHA_COLOR_PIXEL_PER_BYTE (8 >> ALPHA_COLOR_FONT_DEPTH)
|
|
#define ALPHA_COLOR_PIXEL_PER_WORD (32 >> ALPHA_COLOR_FONT_DEPTH)
|
|
#ifdef CPU_ARM
|
|
#define BLEND_INIT do {} while (0)
|
|
#define BLEND_START(acc, color, alpha) \
|
|
asm volatile("mul %0, %1, %2" : "=&r" (acc) : "r" (color), "r" (alpha))
|
|
#define BLEND_CONT(acc, color, alpha) \
|
|
asm volatile("mla %0, %1, %2, %0" : "+&r" (acc) : "r" (color), "r" (alpha))
|
|
#define BLEND_OUT(acc) do {} while (0)
|
|
#elif defined(CPU_COLDFIRE)
|
|
#define ALPHA_BITMAP_READ_WORDS
|
|
#define BLEND_INIT coldfire_set_macsr(EMAC_UNSIGNED)
|
|
#define BLEND_START(acc, color, alpha) \
|
|
asm volatile("mac.l %0, %1, %%acc0" :: "%d" (color), "d" (alpha))
|
|
#define BLEND_CONT BLEND_START
|
|
#define BLEND_OUT(acc) asm volatile("movclr.l %%acc0, %0" : "=d" (acc))
|
|
#else
|
|
#define BLEND_INIT do {} while (0)
|
|
#define BLEND_START(acc, color, alpha) ((acc) = (color) * (alpha))
|
|
#define BLEND_CONT(acc, color, alpha) ((acc) += (color) * (alpha))
|
|
#define BLEND_OUT(acc) do {} while (0)
|
|
#endif
|
|
|
|
/* Blend the given two colors */
|
|
static inline unsigned blend_two_colors(unsigned c1, unsigned c2, unsigned a)
|
|
{
|
|
a += a >> (ALPHA_COLOR_LOOKUP_SHIFT - 1);
|
|
#if (LCD_PIXELFORMAT == RGB565SWAPPED)
|
|
c1 = swap16(c1);
|
|
c2 = swap16(c2);
|
|
#endif
|
|
unsigned c1l = (c1 | (c1 << 16)) & 0x07e0f81f;
|
|
unsigned c2l = (c2 | (c2 << 16)) & 0x07e0f81f;
|
|
unsigned p;
|
|
BLEND_START(p, c1l, a);
|
|
BLEND_CONT(p, c2l, ALPHA_COLOR_LOOKUP_SIZE + 1 - a);
|
|
BLEND_OUT(p);
|
|
p = (p >> ALPHA_COLOR_LOOKUP_SHIFT) & 0x07e0f81f;
|
|
p |= (p >> 16);
|
|
#if (LCD_PIXELFORMAT == RGB565SWAPPED)
|
|
return swap16(p);
|
|
#else
|
|
return p;
|
|
#endif
|
|
}
|
|
|
|
static void draw_oriented_alpha_bitmap_part(const unsigned char *src,
|
|
int src_x, int src_y,
|
|
int stride, int x, int y,
|
|
int width, int height)
|
|
{
|
|
fb_data *dst, *dst_start;
|
|
unsigned fg_pattern;
|
|
|
|
if (x + width > SCREEN_WIDTH)
|
|
width = SCREEN_WIDTH - x; /* Clip right */
|
|
if (x < 0)
|
|
width += x, x = 0; /* Clip left */
|
|
if (width <= 0)
|
|
return; /* nothing left to do */
|
|
|
|
if (y + height > SCREEN_HEIGHT)
|
|
height = SCREEN_HEIGHT - y; /* Clip bottom */
|
|
if (y < 0)
|
|
height += y, y = 0; /* Clip top */
|
|
if (height <= 0)
|
|
return; /* nothing left to do */
|
|
|
|
/* initialize blending */
|
|
BLEND_INIT;
|
|
|
|
fg_pattern = rb->lcd_get_foreground();
|
|
/*bg_pattern=*/ rb->lcd_get_background();
|
|
|
|
dst_start = rb->lcd_framebuffer + (LCD_WIDTH - y - 1) + x*LCD_WIDTH;
|
|
int col, row = height;
|
|
unsigned data, pixels;
|
|
unsigned skip_end = (stride - width);
|
|
unsigned skip_start = src_y * stride + src_x;
|
|
|
|
#ifdef ALPHA_BITMAP_READ_WORDS
|
|
uint32_t *src_w = (uint32_t *)((uintptr_t)src & ~3);
|
|
skip_start += ALPHA_COLOR_PIXEL_PER_BYTE * ((uintptr_t)src & 3);
|
|
src_w += skip_start / ALPHA_COLOR_PIXEL_PER_WORD;
|
|
data = letoh32(*src_w++);
|
|
#else
|
|
src += skip_start / ALPHA_COLOR_PIXEL_PER_BYTE;
|
|
data = *src;
|
|
#endif
|
|
pixels = skip_start % ALPHA_COLOR_PIXEL_PER_WORD;
|
|
data >>= pixels * ALPHA_COLOR_LOOKUP_SHIFT;
|
|
#ifdef ALPHA_BITMAP_READ_WORDS
|
|
pixels = 8 - pixels;
|
|
#endif
|
|
|
|
do
|
|
{
|
|
col = width;
|
|
dst = dst_start--;
|
|
#ifdef ALPHA_BITMAP_READ_WORDS
|
|
#define UPDATE_SRC_ALPHA do { \
|
|
if (--pixels) \
|
|
data >>= ALPHA_COLOR_LOOKUP_SHIFT; \
|
|
else \
|
|
{ \
|
|
data = letoh32(*src_w++); \
|
|
pixels = ALPHA_COLOR_PIXEL_PER_WORD; \
|
|
} \
|
|
} while (0)
|
|
#elif ALPHA_COLOR_PIXEL_PER_BYTE == 2
|
|
#define UPDATE_SRC_ALPHA do { \
|
|
if (pixels ^= 1) \
|
|
data >>= ALPHA_COLOR_LOOKUP_SHIFT; \
|
|
else \
|
|
data = *(++src); \
|
|
} while (0)
|
|
#else
|
|
#define UPDATE_SRC_ALPHA do { \
|
|
if (pixels = (++pixels % ALPHA_COLOR_PIXEL_PER_BYTE)) \
|
|
data >>= ALPHA_COLOR_LOOKUP_SHIFT; \
|
|
else \
|
|
data = *(++src); \
|
|
} while (0)
|
|
#endif
|
|
do
|
|
{
|
|
*dst=blend_two_colors(*dst, fg_pattern,
|
|
data & ALPHA_COLOR_LOOKUP_SIZE );
|
|
dst += LCD_WIDTH;
|
|
UPDATE_SRC_ALPHA;
|
|
}
|
|
while (--col);
|
|
#ifdef ALPHA_BITMAP_READ_WORDS
|
|
if (skip_end < pixels)
|
|
{
|
|
pixels -= skip_end;
|
|
data >>= skip_end * ALPHA_COLOR_LOOKUP_SHIFT;
|
|
} else {
|
|
pixels = skip_end - pixels;
|
|
src_w += pixels / ALPHA_COLOR_PIXEL_PER_WORD;
|
|
pixels %= ALPHA_COLOR_PIXEL_PER_WORD;
|
|
data = letoh32(*src_w++);
|
|
data >>= pixels * ALPHA_COLOR_LOOKUP_SHIFT;
|
|
pixels = 8 - pixels;
|
|
}
|
|
#else
|
|
if (skip_end)
|
|
{
|
|
pixels += skip_end;
|
|
if (pixels >= ALPHA_COLOR_PIXEL_PER_BYTE)
|
|
{
|
|
src += pixels / ALPHA_COLOR_PIXEL_PER_BYTE;
|
|
pixels %= ALPHA_COLOR_PIXEL_PER_BYTE;
|
|
data = *src;
|
|
data >>= pixels * ALPHA_COLOR_LOOKUP_SHIFT;
|
|
} else
|
|
data >>= skip_end * ALPHA_COLOR_LOOKUP_SHIFT;
|
|
}
|
|
#endif
|
|
} while (--row);
|
|
}
|
|
|
|
static void draw_putsxy_oriented(int x, int y, const char *str)
|
|
{
|
|
unsigned short ch;
|
|
unsigned short *ucs;
|
|
int ofs = MIN(x, 0);
|
|
struct font* pf = rb->font_get(osd.font);
|
|
|
|
ucs = rb->bidi_l2v(str, 1);
|
|
|
|
x += osd.x;
|
|
y += osd.y;
|
|
|
|
while ((ch = *ucs++) != 0 && x < SCREEN_WIDTH)
|
|
{
|
|
int width;
|
|
const unsigned char *bits;
|
|
|
|
/* get proportional width and glyph bits */
|
|
width = rb->font_get_width(pf, ch);
|
|
|
|
if (ofs > width) {
|
|
ofs -= width;
|
|
continue;
|
|
}
|
|
|
|
bits = rb->font_get_bits(pf, ch);
|
|
|
|
if (pf->depth)
|
|
draw_oriented_alpha_bitmap_part(bits, ofs, 0, width, x, y,
|
|
width - ofs, pf->height);
|
|
else
|
|
draw_oriented_mono_bitmap_part(bits, ofs, 0, width, x, y,
|
|
width - ofs, pf->height);
|
|
|
|
x += width - ofs;
|
|
ofs = 0;
|
|
}
|
|
}
|
|
#else
|
|
static void draw_oriented_mono_bitmap_part(const unsigned char *src,
|
|
int src_x, int src_y,
|
|
int stride, int x, int y,
|
|
int width, int height)
|
|
{
|
|
int mode = mylcd_get_drawmode();
|
|
mylcd_set_drawmode(DRMODE_FG);
|
|
mylcd_mono_bitmap_part(src, src_x, src_y, stride, x, y, width, height);
|
|
mylcd_set_drawmode(mode);
|
|
}
|
|
|
|
static void draw_putsxy_oriented(int x, int y, const char *str)
|
|
{
|
|
int mode = mylcd_get_drawmode();
|
|
mylcd_set_drawmode(DRMODE_FG);
|
|
mylcd_putsxy(x + osd.x, y + osd.y, str);
|
|
mylcd_set_drawmode(mode);
|
|
}
|
|
#endif /* LCD_PORTRAIT */
|
|
|
|
/** FPS Display **/
|
|
|
|
/* Post-frame callback (on video thread) - update the FPS rectangle from the
|
|
* framebuffer */
|
|
static void fps_post_frame_callback(void)
|
|
{
|
|
vo_lock();
|
|
mylcd_update_rect(fps.pf_x, fps.pf_y,
|
|
fps.pf_width, fps.pf_height);
|
|
vo_unlock();
|
|
}
|
|
|
|
/* Set up to have the callback only update the intersection of the video
|
|
* rectangle and the FPS text rectangle - if they don't intersect, then
|
|
* the callback is set to NULL */
|
|
static void fps_update_post_frame_callback(void)
|
|
{
|
|
void (*cb)(void) = NULL;
|
|
|
|
if (settings.showfps) {
|
|
struct vo_rect cliprect;
|
|
|
|
if (stream_vo_get_clip(&cliprect)) {
|
|
/* Oriented screen coordinates -> OSD coordinates */
|
|
vo_rect_offset(&cliprect, -osd.x, -osd.y);
|
|
|
|
if (vo_rect_intersect(&cliprect, &cliprect, &fps.rect)) {
|
|
int x = cliprect.l;
|
|
int y = cliprect.t;
|
|
int width = cliprect.r - cliprect.l;
|
|
int height = cliprect.b - cliprect.t;
|
|
|
|
/* OSD coordinates -> framebuffer coordinates */
|
|
fps.pf_x = _X;
|
|
fps.pf_y = _Y;
|
|
fps.pf_width = _W;
|
|
fps.pf_height = _H;
|
|
|
|
cb = fps_post_frame_callback;
|
|
}
|
|
}
|
|
}
|
|
|
|
stream_set_callback(VIDEO_SET_POST_FRAME_CALLBACK, cb);
|
|
}
|
|
|
|
/* Refresh the FPS display */
|
|
static void fps_refresh(void)
|
|
{
|
|
char str[FPS_BUFSIZE];
|
|
struct video_output_stats stats;
|
|
int w, h, sw;
|
|
long tick;
|
|
|
|
tick = *rb->current_tick;
|
|
|
|
if (TIME_BEFORE(tick, fps.update_tick))
|
|
return;
|
|
|
|
fps.update_tick = tick + FPS_UPDATE_INTERVAL;
|
|
|
|
stream_video_stats(&stats);
|
|
|
|
rb->snprintf(str, FPS_BUFSIZE, FPS_FORMAT,
|
|
stats.fps / 100, stats.fps % 100);
|
|
|
|
w = fps.rect.r - fps.rect.l;
|
|
h = fps.rect.b - fps.rect.t;
|
|
|
|
draw_clear_area(fps.rect.l, fps.rect.t, w, h);
|
|
mylcd_getstringsize(str, &sw, NULL);
|
|
draw_putsxy_oriented(fps.rect.r - sw, fps.rect.t, str);
|
|
|
|
vo_lock();
|
|
draw_update_rect(fps.rect.l, fps.rect.t, w, h);
|
|
vo_unlock();
|
|
}
|
|
|
|
/* Initialize the FPS display */
|
|
static void fps_init(void)
|
|
{
|
|
fps.update_tick = *rb->current_tick;
|
|
fps.rect.l = fps.rect.t = 0;
|
|
mylcd_getstringsize(FPS_DIMSTR, &fps.rect.r, &fps.rect.b);
|
|
vo_rect_offset(&fps.rect, -osd.x, -osd.y);
|
|
fps_update_post_frame_callback();
|
|
}
|
|
|
|
/** OSD **/
|
|
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
/* So we can refresh the overlay */
|
|
static void osd_lcd_enable_hook(void* param)
|
|
{
|
|
(void)param;
|
|
rb->queue_post(rb->button_queue, LCD_ENABLE_EVENT_1, 0);
|
|
}
|
|
#endif
|
|
|
|
static void osd_backlight_on_video_mode(bool video_on)
|
|
{
|
|
if (video_on) {
|
|
/* Turn off backlight timeout */
|
|
backlight_ignore_timeout();
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
rb->remove_event(LCD_EVENT_ACTIVATION, osd_lcd_enable_hook);
|
|
#endif
|
|
} else {
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
rb->add_event(LCD_EVENT_ACTIVATION, false, osd_lcd_enable_hook);
|
|
#endif
|
|
/* Revert to user's backlight settings */
|
|
backlight_use_settings();
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
|
|
static void osd_backlight_brightness_video_mode(bool video_on)
|
|
{
|
|
if (settings.backlight_brightness < 0)
|
|
return;
|
|
|
|
mpeg_backlight_update_brightness(
|
|
video_on ? settings.backlight_brightness : -1);
|
|
}
|
|
#else
|
|
#define osd_backlight_brightness_video_mode(video_on)
|
|
#endif /* HAVE_BACKLIGHT_BRIGHTNESS */
|
|
|
|
static void osd_text_init(void)
|
|
{
|
|
struct hms hms;
|
|
char buf[32];
|
|
int phys;
|
|
int spc_width;
|
|
|
|
draw_setfont(FONT_UI);
|
|
|
|
osd.x = 0;
|
|
osd.width = SCREEN_WIDTH;
|
|
|
|
vo_rect_clear(&osd.time_rect);
|
|
vo_rect_clear(&osd.stat_rect);
|
|
vo_rect_clear(&osd.prog_rect);
|
|
vo_rect_clear(&osd.vol_rect);
|
|
|
|
ts_to_hms(stream_get_duration(), &hms);
|
|
hms_format(buf, sizeof (buf), &hms);
|
|
mylcd_getstringsize(buf, &osd.time_rect.r, &osd.time_rect.b);
|
|
|
|
/* Choose well-sized bitmap images relative to font height */
|
|
if (osd.time_rect.b < 12) {
|
|
osd.icons = mpegplayer_status_icons_8x8x1;
|
|
osd.stat_rect.r = osd.stat_rect.b = 8;
|
|
} else if (osd.time_rect.b < 16) {
|
|
osd.icons = mpegplayer_status_icons_12x12x1;
|
|
osd.stat_rect.r = osd.stat_rect.b = 12;
|
|
} else {
|
|
osd.icons = mpegplayer_status_icons_16x16x1;
|
|
osd.stat_rect.r = osd.stat_rect.b = 16;
|
|
}
|
|
|
|
if (osd.stat_rect.b < osd.time_rect.b) {
|
|
vo_rect_offset(&osd.stat_rect, 0,
|
|
(osd.time_rect.b - osd.stat_rect.b) / 2 + OSD_BDR_T);
|
|
vo_rect_offset(&osd.time_rect, OSD_BDR_L, OSD_BDR_T);
|
|
} else {
|
|
vo_rect_offset(&osd.time_rect, OSD_BDR_L,
|
|
osd.stat_rect.b - osd.time_rect.b + OSD_BDR_T);
|
|
vo_rect_offset(&osd.stat_rect, 0, OSD_BDR_T);
|
|
}
|
|
|
|
osd.dur_rect = osd.time_rect;
|
|
|
|
phys = rb->sound_val2phys(SOUND_VOLUME, rb->sound_min(SOUND_VOLUME));
|
|
rb->snprintf(buf, sizeof(buf), "%d%s", phys,
|
|
rb->sound_unit(SOUND_VOLUME));
|
|
|
|
mylcd_getstringsize(" ", &spc_width, NULL);
|
|
mylcd_getstringsize(buf, &osd.vol_rect.r, &osd.vol_rect.b);
|
|
|
|
osd.prog_rect.r = SCREEN_WIDTH - OSD_BDR_L - spc_width -
|
|
osd.vol_rect.r - OSD_BDR_R;
|
|
osd.prog_rect.b = 3*osd.stat_rect.b / 4;
|
|
vo_rect_offset(&osd.prog_rect, osd.time_rect.l,
|
|
osd.time_rect.b);
|
|
|
|
vo_rect_offset(&osd.stat_rect,
|
|
(osd.prog_rect.r + osd.prog_rect.l - osd.stat_rect.r) / 2,
|
|
0);
|
|
|
|
vo_rect_offset(&osd.dur_rect,
|
|
osd.prog_rect.r - osd.dur_rect.r, 0);
|
|
|
|
vo_rect_offset(&osd.vol_rect, osd.prog_rect.r + spc_width,
|
|
(osd.prog_rect.b + osd.prog_rect.t - osd.vol_rect.b) / 2);
|
|
|
|
osd.height = OSD_BDR_T + MAX(osd.prog_rect.b, osd.vol_rect.b) -
|
|
MIN(osd.time_rect.t, osd.stat_rect.t) + OSD_BDR_B;
|
|
|
|
#ifdef HAVE_LCD_COLOR
|
|
osd.height = ALIGN_UP(osd.height, 2);
|
|
#endif
|
|
osd.y = SCREEN_HEIGHT - osd.height;
|
|
|
|
draw_setfont(FONT_SYSFIXED);
|
|
}
|
|
|
|
static void osd_init(void)
|
|
{
|
|
osd.flags = 0;
|
|
osd.show_for = HZ*4;
|
|
osd.print_delay = 75*HZ/100;
|
|
osd.resume_delay = HZ/2;
|
|
#ifdef HAVE_LCD_COLOR
|
|
osd.bgcolor = LCD_RGBPACK(0x73, 0x75, 0xbd);
|
|
osd.fgcolor = LCD_WHITE;
|
|
osd.prog_fillcolor = LCD_BLACK;
|
|
#else
|
|
osd.bgcolor = GREY_LIGHTGRAY;
|
|
osd.fgcolor = GREY_BLACK;
|
|
osd.prog_fillcolor = GREY_WHITE;
|
|
#endif
|
|
osd.curr_time = 0;
|
|
osd.status = OSD_STATUS_STOPPED;
|
|
osd.auto_refresh = OSD_REFRESH_TIME;
|
|
osd.next_auto_refresh = *rb->current_tick;
|
|
osd_text_init();
|
|
fps_init();
|
|
}
|
|
|
|
#ifdef HAVE_HEADPHONE_DETECTION
|
|
static void osd_set_hp_pause_flag(bool set)
|
|
{
|
|
if (set)
|
|
osd.flags |= OSD_HP_PAUSE;
|
|
else
|
|
osd.flags &= ~OSD_HP_PAUSE;
|
|
}
|
|
#else
|
|
#define osd_set_hp_pause_flag(set)
|
|
#endif /* HAVE_HEADPHONE_DETECTION */
|
|
|
|
static void osd_schedule_refresh(unsigned refresh)
|
|
{
|
|
long tick = *rb->current_tick;
|
|
|
|
if (refresh & OSD_REFRESH_VIDEO)
|
|
osd.print_tick = tick + osd.print_delay;
|
|
|
|
if (refresh & OSD_REFRESH_RESUME)
|
|
osd.resume_tick = tick + osd.resume_delay;
|
|
|
|
osd.auto_refresh |= refresh;
|
|
}
|
|
|
|
static void osd_cancel_refresh(unsigned refresh)
|
|
{
|
|
osd.auto_refresh &= ~refresh;
|
|
}
|
|
|
|
/* Refresh the background area */
|
|
static void osd_refresh_background(void)
|
|
{
|
|
char buf[32];
|
|
struct hms hms;
|
|
|
|
unsigned bg = mylcd_get_background();
|
|
mylcd_set_drawmode(DRMODE_SOLID | DRMODE_INVERSEVID);
|
|
|
|
#ifdef HAVE_LCD_COLOR
|
|
/* Draw a "raised" area for our graphics */
|
|
mylcd_set_background(draw_blendcolor(bg, MYLCD_WHITE, 192));
|
|
draw_hline(0, osd.width, 0);
|
|
|
|
mylcd_set_background(draw_blendcolor(bg, MYLCD_WHITE, 80));
|
|
draw_hline(0, osd.width, 1);
|
|
|
|
mylcd_set_background(draw_blendcolor(bg, MYLCD_BLACK, 48));
|
|
draw_hline(0, osd.width, osd.height-2);
|
|
|
|
mylcd_set_background(draw_blendcolor(bg, MYLCD_BLACK, 128));
|
|
draw_hline(0, osd.width, osd.height-1);
|
|
|
|
mylcd_set_background(bg);
|
|
draw_clear_area(0, 2, osd.width, osd.height - 4);
|
|
#else
|
|
/* Give contrast with the main background */
|
|
mylcd_set_background(MYLCD_WHITE);
|
|
draw_hline(0, osd.width, 0);
|
|
|
|
mylcd_set_background(MYLCD_DARKGRAY);
|
|
draw_hline(0, osd.width, osd.height-1);
|
|
|
|
mylcd_set_background(bg);
|
|
draw_clear_area(0, 1, osd.width, osd.height - 2);
|
|
#endif
|
|
|
|
vo_rect_set_ext(&osd.update_rect, 0, 0, osd.width, osd.height);
|
|
mylcd_set_drawmode(DRMODE_SOLID);
|
|
|
|
if (stream_get_duration() != INVALID_TIMESTAMP) {
|
|
/* Draw the movie duration */
|
|
ts_to_hms(stream_get_duration(), &hms);
|
|
hms_format(buf, sizeof (buf), &hms);
|
|
draw_putsxy_oriented(osd.dur_rect.l, osd.dur_rect.t, buf);
|
|
}
|
|
/* else don't know the duration */
|
|
}
|
|
|
|
/* Refresh the current time display + the progress bar */
|
|
static void osd_refresh_time(void)
|
|
{
|
|
char buf[32];
|
|
struct hms hms;
|
|
|
|
uint32_t duration = stream_get_duration();
|
|
|
|
draw_scrollbar_draw_rect(&osd.prog_rect, 0, duration,
|
|
osd.curr_time);
|
|
|
|
ts_to_hms(osd.curr_time, &hms);
|
|
hms_format(buf, sizeof (buf), &hms);
|
|
|
|
draw_clear_area_rect(&osd.time_rect);
|
|
draw_putsxy_oriented(osd.time_rect.l, osd.time_rect.t, buf);
|
|
|
|
vo_rect_union(&osd.update_rect, &osd.update_rect,
|
|
&osd.prog_rect);
|
|
vo_rect_union(&osd.update_rect, &osd.update_rect,
|
|
&osd.time_rect);
|
|
}
|
|
|
|
/* Refresh the volume display area */
|
|
static void osd_refresh_volume(void)
|
|
{
|
|
char buf[32];
|
|
int width;
|
|
|
|
int volume = rb->global_settings->volume;
|
|
rb->snprintf(buf, sizeof (buf), "%d%s",
|
|
rb->sound_val2phys(SOUND_VOLUME, volume),
|
|
rb->sound_unit(SOUND_VOLUME));
|
|
mylcd_getstringsize(buf, &width, NULL);
|
|
|
|
/* Right-justified */
|
|
draw_clear_area_rect(&osd.vol_rect);
|
|
draw_putsxy_oriented(osd.vol_rect.r - width, osd.vol_rect.t, buf);
|
|
|
|
vo_rect_union(&osd.update_rect, &osd.update_rect, &osd.vol_rect);
|
|
}
|
|
|
|
/* Refresh the status icon */
|
|
static void osd_refresh_status(void)
|
|
{
|
|
int icon_size = osd.stat_rect.r - osd.stat_rect.l;
|
|
|
|
draw_clear_area_rect(&osd.stat_rect);
|
|
|
|
#ifdef HAVE_LCD_COLOR
|
|
/* Draw status icon with a drop shadow */
|
|
unsigned oldfg = mylcd_get_foreground();
|
|
int i = 1;
|
|
|
|
mylcd_set_foreground(draw_blendcolor(mylcd_get_background(),
|
|
MYLCD_BLACK, 96));
|
|
|
|
while (1)
|
|
{
|
|
draw_oriented_mono_bitmap_part(osd.icons,
|
|
icon_size*osd.status,
|
|
0,
|
|
icon_size*OSD_STATUS_COUNT,
|
|
osd.stat_rect.l + osd.x + i,
|
|
osd.stat_rect.t + osd.y + i,
|
|
icon_size, icon_size);
|
|
|
|
if (--i < 0)
|
|
break;
|
|
|
|
mylcd_set_foreground(oldfg);
|
|
}
|
|
|
|
vo_rect_union(&osd.update_rect, &osd.update_rect, &osd.stat_rect);
|
|
#else
|
|
draw_oriented_mono_bitmap_part(osd.icons,
|
|
icon_size*osd.status,
|
|
0,
|
|
icon_size*OSD_STATUS_COUNT,
|
|
osd.stat_rect.l + osd.x,
|
|
osd.stat_rect.t + osd.y,
|
|
icon_size, icon_size);
|
|
vo_rect_union(&osd.update_rect, &osd.update_rect, &osd.stat_rect);
|
|
#endif
|
|
}
|
|
|
|
/* Update the current status which determines which icon is displayed */
|
|
static bool osd_update_status(void)
|
|
{
|
|
int status;
|
|
|
|
switch (stream_status())
|
|
{
|
|
default:
|
|
status = OSD_STATUS_STOPPED;
|
|
break;
|
|
case STREAM_PAUSED:
|
|
/* If paused with a pending resume, coerce it to OSD_STATUS_PLAYING */
|
|
status = (osd.auto_refresh & OSD_REFRESH_RESUME) ?
|
|
OSD_STATUS_PLAYING : OSD_STATUS_PAUSED;
|
|
break;
|
|
case STREAM_PLAYING:
|
|
status = OSD_STATUS_PLAYING;
|
|
break;
|
|
}
|
|
|
|
if (status != osd.status) {
|
|
/* A refresh is needed */
|
|
osd.status = status;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* Update the current time that will be displayed */
|
|
static void osd_update_time(void)
|
|
{
|
|
uint32_t start;
|
|
osd.curr_time = stream_get_seek_time(&start);
|
|
osd.curr_time -= start;
|
|
}
|
|
|
|
/* Refresh various parts of the OSD - showing it if it is hidden */
|
|
static void osd_refresh(int hint)
|
|
{
|
|
long tick;
|
|
unsigned oldbg, oldfg;
|
|
|
|
tick = *rb->current_tick;
|
|
|
|
if (settings.showfps)
|
|
fps_refresh();
|
|
|
|
if (hint == OSD_REFRESH_DEFAULT) {
|
|
/* The default which forces no updates */
|
|
|
|
/* Make sure Rockbox doesn't turn off the player because of
|
|
too little activity */
|
|
if (osd.status == OSD_STATUS_PLAYING)
|
|
rb->reset_poweroff_timer();
|
|
|
|
/* Redraw the current or possibly extract a new video frame */
|
|
if ((osd.auto_refresh & OSD_REFRESH_VIDEO) &&
|
|
TIME_AFTER(tick, osd.print_tick)) {
|
|
osd.auto_refresh &= ~OSD_REFRESH_VIDEO;
|
|
stream_draw_frame(false);
|
|
}
|
|
|
|
/* Restart playback if the timout was reached */
|
|
if ((osd.auto_refresh & OSD_REFRESH_RESUME) &&
|
|
TIME_AFTER(tick, osd.resume_tick)) {
|
|
osd.auto_refresh &= ~(OSD_REFRESH_RESUME | OSD_REFRESH_VIDEO);
|
|
stream_resume();
|
|
}
|
|
|
|
/* If not visible, return */
|
|
if (!(osd.flags & OSD_SHOW))
|
|
return;
|
|
|
|
/* Hide if the visibility duration was reached */
|
|
if (TIME_AFTER(tick, osd.hide_tick)) {
|
|
osd_show(OSD_HIDE);
|
|
return;
|
|
}
|
|
} else {
|
|
/* A forced update of some region */
|
|
|
|
/* Show if currently invisible */
|
|
if (!(osd.flags & OSD_SHOW)) {
|
|
/* Avoid call back into this function - it will be drawn */
|
|
osd_show(OSD_SHOW | OSD_NODRAW);
|
|
hint = OSD_REFRESH_ALL;
|
|
}
|
|
|
|
/* Move back timeouts for frame print and hide */
|
|
osd.print_tick = tick + osd.print_delay;
|
|
osd.hide_tick = tick + osd.show_for;
|
|
}
|
|
|
|
if (TIME_AFTER(tick, osd.next_auto_refresh)) {
|
|
/* Refresh whatever graphical elements are due automatically */
|
|
osd.next_auto_refresh = tick + OSD_MIN_UPDATE_INTERVAL;
|
|
|
|
if (osd.auto_refresh & OSD_REFRESH_STATUS) {
|
|
if (osd_update_status())
|
|
hint |= OSD_REFRESH_STATUS;
|
|
}
|
|
|
|
if (osd.auto_refresh & OSD_REFRESH_TIME) {
|
|
osd_update_time();
|
|
hint |= OSD_REFRESH_TIME;
|
|
}
|
|
}
|
|
|
|
if (hint == 0)
|
|
return; /* No drawing needed */
|
|
|
|
/* Set basic drawing params that are used. Elements that perform variations
|
|
* will restore them. */
|
|
oldfg = mylcd_get_foreground();
|
|
oldbg = mylcd_get_background();
|
|
|
|
draw_setfont(FONT_UI);
|
|
mylcd_set_foreground(osd.fgcolor);
|
|
mylcd_set_background(osd.bgcolor);
|
|
|
|
vo_rect_clear(&osd.update_rect);
|
|
|
|
if (hint & OSD_REFRESH_BACKGROUND) {
|
|
osd_refresh_background();
|
|
hint |= OSD_REFRESH_ALL; /* Requires a redraw of everything */
|
|
}
|
|
|
|
if (hint & OSD_REFRESH_TIME) {
|
|
osd_refresh_time();
|
|
}
|
|
|
|
if (hint & OSD_REFRESH_VOLUME) {
|
|
osd_refresh_volume();
|
|
}
|
|
|
|
if (hint & OSD_REFRESH_STATUS) {
|
|
osd_refresh_status();
|
|
}
|
|
|
|
/* Go back to defaults */
|
|
draw_setfont(FONT_SYSFIXED);
|
|
mylcd_set_foreground(oldfg);
|
|
mylcd_set_background(oldbg);
|
|
|
|
/* Update the dirty rectangle */
|
|
vo_lock();
|
|
|
|
draw_update_rect(osd.update_rect.l,
|
|
osd.update_rect.t,
|
|
osd.update_rect.r - osd.update_rect.l,
|
|
osd.update_rect.b - osd.update_rect.t);
|
|
|
|
vo_unlock();
|
|
}
|
|
|
|
/* Show/Hide the OSD */
|
|
static void osd_show(unsigned show)
|
|
{
|
|
if (((show ^ osd.flags) & OSD_SHOW) == 0)
|
|
{
|
|
if (show & OSD_SHOW) {
|
|
osd.hide_tick = *rb->current_tick + osd.show_for;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (show & OSD_SHOW) {
|
|
/* Clip away the part of video that is covered */
|
|
struct vo_rect rc = { 0, 0, SCREEN_WIDTH, osd.y };
|
|
|
|
osd.flags |= OSD_SHOW;
|
|
|
|
if (osd.status != OSD_STATUS_PLAYING) {
|
|
/* Not playing - set brightness to mpegplayer setting */
|
|
osd_backlight_brightness_video_mode(true);
|
|
}
|
|
|
|
stream_vo_set_clip(&rc);
|
|
|
|
if (!(show & OSD_NODRAW))
|
|
osd_refresh(OSD_REFRESH_ALL);
|
|
} else {
|
|
/* Uncover clipped video area and redraw it */
|
|
osd.flags &= ~OSD_SHOW;
|
|
|
|
draw_clear_area(0, 0, osd.width, osd.height);
|
|
|
|
if (!(show & OSD_NODRAW)) {
|
|
vo_lock();
|
|
draw_update_rect(0, 0, osd.width, osd.height);
|
|
vo_unlock();
|
|
|
|
stream_vo_set_clip(NULL);
|
|
stream_draw_frame(false);
|
|
} else {
|
|
stream_vo_set_clip(NULL);
|
|
}
|
|
|
|
if (osd.status != OSD_STATUS_PLAYING) {
|
|
/* Not playing - restore backlight brightness */
|
|
osd_backlight_brightness_video_mode(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Set the current status - update screen if specified */
|
|
static void osd_set_status(int status)
|
|
{
|
|
bool draw = (status & OSD_NODRAW) == 0;
|
|
|
|
status &= OSD_STATUS_MASK;
|
|
|
|
if (osd.status != status) {
|
|
|
|
osd.status = status;
|
|
|
|
if (draw)
|
|
osd_refresh(OSD_REFRESH_STATUS);
|
|
}
|
|
}
|
|
|
|
/* Get the current status value */
|
|
static int osd_get_status(void)
|
|
{
|
|
return osd.status & OSD_STATUS_MASK;
|
|
}
|
|
|
|
/* Handle Fast-forward/Rewind keys using WPS settings (and some nicked code ;)
|
|
* Returns last button code
|
|
*/
|
|
static int osd_ff_rw(int btn, unsigned refresh, uint32_t *new_time)
|
|
{
|
|
unsigned int step = TS_SECOND*rb->global_settings->ff_rewind_min_step;
|
|
const long ff_rw_accel = (rb->global_settings->ff_rewind_accel + 3);
|
|
uint32_t start;
|
|
uint32_t time = stream_get_seek_time(&start);
|
|
const uint32_t duration = stream_get_duration();
|
|
unsigned int max_step = 0;
|
|
uint32_t ff_rw_count = 0;
|
|
unsigned status = osd.status;
|
|
int new_btn;
|
|
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME |
|
|
OSD_REFRESH_TIME);
|
|
|
|
time -= start; /* Absolute clock => stream-relative */
|
|
|
|
switch (btn)
|
|
{
|
|
case MPEG_FF:
|
|
#ifdef MPEG_FF2
|
|
case MPEG_FF2:
|
|
#endif
|
|
#ifdef MPEG_RC_FF
|
|
case MPEG_RC_FF:
|
|
#endif
|
|
osd_set_status(OSD_STATUS_FF);
|
|
new_btn = btn | BUTTON_REPEAT; /* simplify code below */
|
|
break;
|
|
case MPEG_RW:
|
|
#ifdef MPEG_RW2
|
|
case MPEG_RW2:
|
|
#endif
|
|
#ifdef MPEG_RC_RW
|
|
case MPEG_RC_RW:
|
|
#endif
|
|
osd_set_status(OSD_STATUS_RW);
|
|
new_btn = btn | BUTTON_REPEAT; /* simplify code below */
|
|
break;
|
|
default:
|
|
new_btn = BUTTON_NONE; /* Fail tests below but still do proper exit */
|
|
}
|
|
|
|
while (1)
|
|
{
|
|
stream_keep_disk_active();
|
|
|
|
if (new_btn == (btn | BUTTON_REPEAT)) {
|
|
if (osd.status == OSD_STATUS_FF) {
|
|
/* fast forwarding, calc max step relative to end */
|
|
max_step = muldiv_uint32(duration - (time + ff_rw_count),
|
|
FF_REWIND_MAX_PERCENT, 100);
|
|
} else {
|
|
/* rewinding, calc max step relative to start */
|
|
max_step = muldiv_uint32(time - ff_rw_count,
|
|
FF_REWIND_MAX_PERCENT, 100);
|
|
}
|
|
|
|
max_step = MAX(max_step, MIN_FF_REWIND_STEP);
|
|
|
|
if (step > max_step)
|
|
step = max_step;
|
|
|
|
ff_rw_count += step;
|
|
|
|
/* smooth seeking by multiplying step by: 1 + (2 ^ -accel) */
|
|
step += step >> ff_rw_accel;
|
|
|
|
if (osd.status == OSD_STATUS_FF) {
|
|
if (duration - time <= ff_rw_count)
|
|
ff_rw_count = duration - time;
|
|
|
|
osd.curr_time = time + ff_rw_count;
|
|
} else {
|
|
if (time <= ff_rw_count)
|
|
ff_rw_count = time;
|
|
|
|
osd.curr_time = time - ff_rw_count;
|
|
}
|
|
|
|
osd_refresh(OSD_REFRESH_TIME);
|
|
|
|
new_btn = mpeg_button_get(TIMEOUT_BLOCK);
|
|
}
|
|
else {
|
|
if (new_btn == (btn | BUTTON_REL)) {
|
|
if (osd.status == OSD_STATUS_FF)
|
|
time += ff_rw_count;
|
|
else if (osd.status == OSD_STATUS_RW)
|
|
time -= ff_rw_count;
|
|
}
|
|
|
|
*new_time = time;
|
|
|
|
osd_schedule_refresh(refresh);
|
|
osd_set_status(status);
|
|
osd_schedule_refresh(OSD_REFRESH_TIME);
|
|
|
|
return new_btn;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Return adjusted STREAM_* status */
|
|
static int osd_stream_status(void)
|
|
{
|
|
int status = stream_status();
|
|
|
|
/* Coerce to STREAM_PLAYING if paused with a pending resume */
|
|
if (status == STREAM_PAUSED) {
|
|
if (osd.auto_refresh & OSD_REFRESH_RESUME)
|
|
status = STREAM_PLAYING;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
/* Change the current audio volume by a specified amount */
|
|
static void osd_set_volume(int delta)
|
|
{
|
|
int vol = rb->global_settings->volume;
|
|
int limit;
|
|
|
|
vol += delta;
|
|
|
|
if (delta < 0) {
|
|
/* Volume down - clip to lower limit */
|
|
limit = rb->sound_min(SOUND_VOLUME);
|
|
if (vol < limit)
|
|
vol = limit;
|
|
} else {
|
|
/* Volume up - clip to upper limit */
|
|
limit = rb->sound_max(SOUND_VOLUME);
|
|
if (vol > limit)
|
|
vol = limit;
|
|
}
|
|
|
|
/* Sync the global settings */
|
|
if (vol != rb->global_settings->volume) {
|
|
rb->sound_set(SOUND_VOLUME, vol);
|
|
rb->global_settings->volume = vol;
|
|
}
|
|
|
|
/* Update the volume display */
|
|
osd_refresh(OSD_REFRESH_VOLUME);
|
|
}
|
|
|
|
/* Begin playback at the specified time */
|
|
static int osd_play(uint32_t time)
|
|
{
|
|
int retval;
|
|
|
|
osd_set_hp_pause_flag(false);
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME);
|
|
|
|
retval = stream_seek(time, SEEK_SET);
|
|
|
|
if (retval >= STREAM_OK) {
|
|
osd_backlight_on_video_mode(true);
|
|
osd_backlight_brightness_video_mode(true);
|
|
stream_show_vo(true);
|
|
|
|
retval = stream_play();
|
|
|
|
if (retval >= STREAM_OK)
|
|
osd_set_status(OSD_STATUS_PLAYING | OSD_NODRAW);
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
/* Halt playback - pause engine and return logical state */
|
|
static int osd_halt(void)
|
|
{
|
|
int status = stream_pause();
|
|
|
|
/* Coerce to STREAM_PLAYING if paused with a pending resume */
|
|
if (status == STREAM_PAUSED) {
|
|
if (osd_get_status() == OSD_STATUS_PLAYING)
|
|
status = STREAM_PLAYING;
|
|
}
|
|
|
|
/* Cancel some auto refreshes - caller will restart them if desired */
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME);
|
|
|
|
/* No backlight fiddling here - callers does the right thing */
|
|
|
|
return status;
|
|
}
|
|
|
|
/* Pause playback if playing */
|
|
static int osd_pause(void)
|
|
{
|
|
unsigned refresh = osd.auto_refresh;
|
|
int status = osd_halt();
|
|
|
|
osd_set_hp_pause_flag(false);
|
|
|
|
if (status == STREAM_PLAYING && (refresh & OSD_REFRESH_RESUME)) {
|
|
/* Resume pending - change to a still video frame update */
|
|
osd_schedule_refresh(OSD_REFRESH_VIDEO);
|
|
}
|
|
|
|
osd_set_status(OSD_STATUS_PAUSED);
|
|
|
|
osd_backlight_on_video_mode(false);
|
|
/* Leave brightness alone and restore it when OSD is hidden */
|
|
|
|
return status;
|
|
}
|
|
|
|
/* Resume playback if halted or paused */
|
|
static void osd_resume(void)
|
|
{
|
|
/* Cancel video and resume auto refresh - the resyc when starting
|
|
* playback will perform those tasks */
|
|
osd_set_hp_pause_flag(false);
|
|
osd_backlight_on_video_mode(true);
|
|
osd_backlight_brightness_video_mode(true);
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME);
|
|
osd_set_status(OSD_STATUS_PLAYING);
|
|
stream_resume();
|
|
}
|
|
|
|
/* Stop playback - remember the resume point if not closed */
|
|
static void osd_stop(void)
|
|
{
|
|
uint32_t resume_time;
|
|
|
|
osd_set_hp_pause_flag(false);
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME);
|
|
osd_set_status(OSD_STATUS_STOPPED | OSD_NODRAW);
|
|
osd_show(OSD_HIDE);
|
|
|
|
stream_stop();
|
|
|
|
resume_time = stream_get_resume_time();
|
|
|
|
if (resume_time != INVALID_TIMESTAMP)
|
|
settings.resume_time = resume_time;
|
|
|
|
osd_backlight_on_video_mode(false);
|
|
osd_backlight_brightness_video_mode(false);
|
|
}
|
|
|
|
/* Perform a seek by button if seeking is possible for this stream.
|
|
*
|
|
* A delay will be inserted before restarting in case the user decides to
|
|
* seek again soon after.
|
|
*
|
|
* Returns last button code
|
|
*/
|
|
static int osd_seek_btn(int btn)
|
|
{
|
|
int status;
|
|
unsigned refresh = 0;
|
|
uint32_t time;
|
|
|
|
if (!stream_can_seek())
|
|
return true;
|
|
|
|
/* Halt playback - not strictly necessary but nice when doing
|
|
* buttons */
|
|
status = osd_halt();
|
|
|
|
if (status == STREAM_STOPPED)
|
|
return true;
|
|
|
|
osd_show(OSD_SHOW);
|
|
|
|
/* Obtain a new playback point according to the buttons */
|
|
if (status == STREAM_PLAYING)
|
|
refresh = OSD_REFRESH_RESUME; /* delay resume if playing */
|
|
else
|
|
refresh = OSD_REFRESH_VIDEO; /* refresh if paused */
|
|
|
|
btn = osd_ff_rw(btn, refresh, &time);
|
|
|
|
/* Tell engine to resume at that time */
|
|
stream_seek(time, SEEK_SET);
|
|
|
|
return btn;
|
|
}
|
|
|
|
/* Perform a seek by time if seeking is possible for this stream
|
|
*
|
|
* If playing, the seeking is immediate, otherise a delay is added to showing
|
|
* a still if paused in case the user does another seek soon after.
|
|
*
|
|
* If seeking isn't possible, a time of zero performs a skip to the
|
|
* beginning.
|
|
*/
|
|
static void osd_seek_time(uint32_t time)
|
|
{
|
|
int status;
|
|
unsigned refresh = 0;
|
|
|
|
if (!stream_can_seek() && time != 0)
|
|
return;
|
|
|
|
stream_wait_status();
|
|
status = osd_stream_status();
|
|
|
|
if (status == STREAM_STOPPED)
|
|
return;
|
|
|
|
if (status == STREAM_PLAYING) /* merely preserve resume */
|
|
refresh = osd.auto_refresh & OSD_REFRESH_RESUME;
|
|
else
|
|
refresh = OSD_REFRESH_VIDEO; /* refresh if paused */
|
|
|
|
/* Cancel print or resume if pending */
|
|
osd_cancel_refresh(OSD_REFRESH_VIDEO | OSD_REFRESH_RESUME);
|
|
|
|
/* Tell engine to seek to the given time - no state change */
|
|
stream_seek(time, SEEK_SET);
|
|
|
|
osd_update_time();
|
|
osd_refresh(OSD_REFRESH_TIME);
|
|
osd_schedule_refresh(refresh);
|
|
}
|
|
|
|
/* Has this file one of the supported extensions? */
|
|
static bool is_videofile(const char* file)
|
|
{
|
|
static const char * const extensions[] =
|
|
{
|
|
/* Should match apps/plugins/viewers.config */
|
|
"mpg", "mpeg", "mpv", "m2v"
|
|
};
|
|
|
|
const char* ext = rb->strrchr(file, '.');
|
|
int i;
|
|
|
|
if (!ext)
|
|
return false;
|
|
|
|
for (i = ARRAYLEN(extensions) - 1; i >= 0; i--)
|
|
{
|
|
if (!rb->strcasecmp(ext + 1, extensions[i]))
|
|
break;
|
|
}
|
|
|
|
return i >= 0;
|
|
}
|
|
|
|
/* deliver the next/previous video file in the current directory.
|
|
returns false if there is none. */
|
|
static bool get_videofile(int direction, char* videofile, size_t bufsize)
|
|
{
|
|
struct tree_context *tree = rb->tree_get_context();
|
|
struct entry *dircache = tree->dircache;
|
|
int i, step, end, found = 0;
|
|
char *videoname = rb->strrchr(videofile, '/') + 1;
|
|
size_t rest = bufsize - (videoname - videofile) - 1;
|
|
|
|
if (direction == VIDEO_NEXT) {
|
|
i = 0;
|
|
step = 1;
|
|
end = tree->filesindir;
|
|
} else {
|
|
i = tree->filesindir-1;
|
|
step = -1;
|
|
end = -1;
|
|
}
|
|
for (; i != end; i += step)
|
|
{
|
|
const char* name = dircache[i].name;
|
|
if (!rb->strcmp(name, videoname)) {
|
|
found = 1;
|
|
continue;
|
|
}
|
|
if (found && rb->strlen(name) <= rest &&
|
|
!(dircache[i].attr & ATTR_DIRECTORY) && is_videofile(name))
|
|
{
|
|
rb->strcpy(videoname, name);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
#ifdef HAVE_HEADPHONE_DETECTION
|
|
/* Handle SYS_PHONE_PLUGGED/UNPLUGGED */
|
|
static void osd_handle_phone_plug(bool inserted)
|
|
{
|
|
if (rb->global_settings->unplug_mode == 0)
|
|
return;
|
|
|
|
/* Wait for any incomplete state transition to complete first */
|
|
stream_wait_status();
|
|
|
|
int status = osd_stream_status();
|
|
|
|
if (inserted) {
|
|
if (rb->global_settings->unplug_mode > 1) {
|
|
if (status == STREAM_PAUSED &&
|
|
(osd.flags & OSD_HP_PAUSE)) {
|
|
osd_resume();
|
|
}
|
|
}
|
|
} else {
|
|
if (status == STREAM_PLAYING) {
|
|
osd_pause();
|
|
|
|
osd_set_hp_pause_flag(true);
|
|
|
|
if (stream_can_seek() && rb->global_settings->unplug_rw) {
|
|
stream_seek(-rb->global_settings->unplug_rw*TS_SECOND,
|
|
SEEK_CUR);
|
|
osd_schedule_refresh(OSD_REFRESH_VIDEO);
|
|
/* Update time display now */
|
|
osd_update_time();
|
|
osd_refresh(OSD_REFRESH_TIME);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
static int button_loop(void)
|
|
{
|
|
int next_action = (settings.play_mode == 0) ? VIDEO_STOP : VIDEO_NEXT;
|
|
|
|
rb->lcd_setfont(FONT_SYSFIXED);
|
|
#ifdef HAVE_LCD_COLOR
|
|
rb->lcd_set_foreground(LCD_WHITE);
|
|
rb->lcd_set_background(LCD_BLACK);
|
|
#endif
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_YUV)
|
|
rb->lcd_set_mode(LCD_MODE_YUV);
|
|
#endif
|
|
|
|
osd_init();
|
|
|
|
/* Start playback at the specified starting time */
|
|
if (osd_play(settings.resume_time) < STREAM_OK) {
|
|
rb->splash(HZ*2, "Playback failed");
|
|
return VIDEO_STOP;
|
|
}
|
|
|
|
/* Gently poll the video player for EOS and handle UI */
|
|
while (stream_status() != STREAM_STOPPED)
|
|
{
|
|
int button = mpeg_button_get(OSD_MIN_UPDATE_INTERVAL/2);
|
|
|
|
switch (button)
|
|
{
|
|
case BUTTON_NONE:
|
|
{
|
|
osd_refresh(OSD_REFRESH_DEFAULT);
|
|
continue;
|
|
} /* BUTTON_NONE: */
|
|
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
case LCD_ENABLE_EVENT_1:
|
|
{
|
|
/* Draw the current frame if prepared already */
|
|
stream_draw_frame(true);
|
|
break;
|
|
} /* LCD_ENABLE_EVENT_1: */
|
|
#endif
|
|
|
|
case MPEG_VOLUP:
|
|
case MPEG_VOLUP|BUTTON_REPEAT:
|
|
#ifdef MPEG_VOLUP2
|
|
case MPEG_VOLUP2:
|
|
case MPEG_VOLUP2|BUTTON_REPEAT:
|
|
#endif
|
|
#ifdef MPEG_RC_VOLUP
|
|
case MPEG_RC_VOLUP:
|
|
case MPEG_RC_VOLUP|BUTTON_REPEAT:
|
|
#endif
|
|
{
|
|
osd_set_volume(+1);
|
|
break;
|
|
} /* MPEG_VOLUP*: */
|
|
|
|
case MPEG_VOLDOWN:
|
|
case MPEG_VOLDOWN|BUTTON_REPEAT:
|
|
#ifdef MPEG_VOLDOWN2
|
|
case MPEG_VOLDOWN2:
|
|
case MPEG_VOLDOWN2|BUTTON_REPEAT:
|
|
#endif
|
|
#ifdef MPEG_RC_VOLDOWN
|
|
case MPEG_RC_VOLDOWN:
|
|
case MPEG_RC_VOLDOWN|BUTTON_REPEAT:
|
|
#endif
|
|
{
|
|
osd_set_volume(-1);
|
|
break;
|
|
} /* MPEG_VOLDOWN*: */
|
|
|
|
case MPEG_MENU:
|
|
#ifdef MPEG_RC_MENU
|
|
case MPEG_RC_MENU:
|
|
#endif
|
|
{
|
|
int state = osd_halt(); /* save previous state */
|
|
int result;
|
|
|
|
/* Hide video output */
|
|
osd_show(OSD_HIDE | OSD_NODRAW);
|
|
stream_show_vo(false);
|
|
osd_backlight_brightness_video_mode(false);
|
|
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_YUV)
|
|
rb->lcd_set_mode(LCD_MODE_RGB565);
|
|
#endif
|
|
|
|
result = mpeg_menu();
|
|
|
|
next_action = (settings.play_mode == 0) ? VIDEO_STOP : VIDEO_NEXT;
|
|
|
|
fps_update_post_frame_callback();
|
|
|
|
/* The menu can change the font, so restore */
|
|
rb->lcd_setfont(FONT_SYSFIXED);
|
|
#ifdef HAVE_LCD_COLOR
|
|
rb->lcd_set_foreground(LCD_WHITE);
|
|
rb->lcd_set_background(LCD_BLACK);
|
|
#endif
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
|
|
switch (result)
|
|
{
|
|
case MPEG_MENU_QUIT:
|
|
next_action = VIDEO_STOP;
|
|
osd_stop();
|
|
break;
|
|
|
|
default:
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_YUV)
|
|
rb->lcd_set_mode(LCD_MODE_YUV);
|
|
#endif
|
|
/* If not stopped, show video again */
|
|
if (state != STREAM_STOPPED) {
|
|
osd_show(OSD_SHOW);
|
|
stream_show_vo(true);
|
|
}
|
|
|
|
/* If stream was playing, restart it */
|
|
if (state == STREAM_PLAYING) {
|
|
osd_resume();
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
} /* MPEG_MENU: */
|
|
|
|
#ifdef MPEG_SHOW_OSD
|
|
case MPEG_SHOW_OSD:
|
|
case MPEG_SHOW_OSD | BUTTON_REPEAT:
|
|
/* Show if not visible */
|
|
osd_show(OSD_SHOW);
|
|
/* Make sure it refreshes */
|
|
osd_refresh(OSD_REFRESH_DEFAULT);
|
|
break;
|
|
#endif
|
|
|
|
case MPEG_STOP:
|
|
#ifdef MPEG_RC_STOP
|
|
case MPEG_RC_STOP:
|
|
#endif
|
|
case ACTION_STD_CANCEL:
|
|
{
|
|
cancel_playback:
|
|
next_action = VIDEO_STOP;
|
|
osd_stop();
|
|
break;
|
|
} /* MPEG_STOP: */
|
|
|
|
case MPEG_PAUSE:
|
|
#ifdef MPEG_PAUSE2
|
|
case MPEG_PAUSE2:
|
|
#endif
|
|
#ifdef MPEG_RC_PAUSE
|
|
case MPEG_RC_PAUSE:
|
|
#endif
|
|
{
|
|
int status = osd_stream_status();
|
|
|
|
if (status == STREAM_PLAYING) {
|
|
/* Playing => Paused */
|
|
osd_pause();
|
|
}
|
|
else if (status == STREAM_PAUSED) {
|
|
/* Paused => Playing */
|
|
osd_resume();
|
|
}
|
|
|
|
break;
|
|
} /* MPEG_PAUSE*: */
|
|
|
|
case MPEG_RW:
|
|
#ifdef MPEG_RW2
|
|
case MPEG_RW2:
|
|
#endif
|
|
#ifdef MPEG_RC_RW
|
|
case MPEG_RC_RW:
|
|
#endif
|
|
{
|
|
int old_button = button;
|
|
|
|
/* If button has been released: skip to next/previous file */
|
|
button = mpeg_button_get(OSD_MIN_UPDATE_INTERVAL);
|
|
|
|
if ((old_button | BUTTON_REL) == button) {
|
|
/* Check current playback position */
|
|
osd_update_time();
|
|
|
|
if (settings.play_mode == 0 || osd.curr_time >= 3*TS_SECOND) {
|
|
/* Start the current video from the beginning */
|
|
osd_seek_time(0*TS_SECOND);
|
|
}
|
|
else {
|
|
/* Release within 3 seconds of start: skip to previous
|
|
* file */
|
|
osd_stop();
|
|
next_action = VIDEO_PREV;
|
|
}
|
|
}
|
|
else if ((button & ~BUTTON_REPEAT) == old_button) {
|
|
button = osd_seek_btn(old_button);
|
|
}
|
|
|
|
if (button == ACTION_STD_CANCEL)
|
|
goto cancel_playback; /* jump to stop handling above */
|
|
|
|
rb->default_event_handler(button);
|
|
break;
|
|
} /* MPEG_RW: */
|
|
|
|
case MPEG_FF:
|
|
#ifdef MPEG_FF2
|
|
case MPEG_FF2:
|
|
#endif
|
|
#ifdef MPEG_RC_FF
|
|
case MPEG_RC_FF:
|
|
#endif
|
|
{
|
|
int old_button = button;
|
|
|
|
if (settings.play_mode != 0)
|
|
button = mpeg_button_get(OSD_MIN_UPDATE_INTERVAL);
|
|
|
|
if ((old_button | BUTTON_REL) == button) {
|
|
/* If button has been released: skip to next file */
|
|
osd_stop();
|
|
next_action = VIDEO_NEXT;
|
|
}
|
|
else if ((button & ~BUTTON_REPEAT) == old_button) {
|
|
button = osd_seek_btn(old_button);
|
|
}
|
|
|
|
if (button == ACTION_STD_CANCEL)
|
|
goto cancel_playback; /* jump to stop handling above */
|
|
|
|
rb->default_event_handler(button);
|
|
break;
|
|
} /* MPEG_FF: */
|
|
|
|
#ifdef HAVE_HEADPHONE_DETECTION
|
|
case SYS_PHONE_PLUGGED:
|
|
case SYS_PHONE_UNPLUGGED:
|
|
{
|
|
osd_handle_phone_plug(button == SYS_PHONE_PLUGGED);
|
|
break;
|
|
} /* SYS_PHONE_*: */
|
|
#endif
|
|
|
|
default:
|
|
{
|
|
osd_refresh(OSD_REFRESH_DEFAULT);
|
|
rb->default_event_handler(button);
|
|
break;
|
|
} /* default: */
|
|
}
|
|
|
|
rb->yield();
|
|
} /* end while */
|
|
|
|
osd_stop();
|
|
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
/* Be sure hook is removed before exiting since the stop will put it
|
|
* back because of the backlight restore. */
|
|
rb->remove_event(LCD_EVENT_ACTIVATION, osd_lcd_enable_hook);
|
|
#endif
|
|
|
|
rb->lcd_setfont(FONT_UI);
|
|
|
|
return next_action;
|
|
}
|
|
|
|
enum plugin_status plugin_start(const void* parameter)
|
|
{
|
|
static char videofile[MAX_PATH];
|
|
int status = PLUGIN_OK; /* assume success */
|
|
bool quit = false;
|
|
|
|
if (parameter == NULL) {
|
|
/* No file = GTFO */
|
|
rb->splash(HZ*2, "No File");
|
|
return PLUGIN_ERROR;
|
|
}
|
|
|
|
/* Disable all talking before initializing IRAM */
|
|
rb->talk_disable(true);
|
|
|
|
#ifdef HAVE_LCD_COLOR
|
|
rb->lcd_set_backdrop(NULL);
|
|
rb->lcd_set_foreground(LCD_WHITE);
|
|
rb->lcd_set_background(LCD_BLACK);
|
|
#endif
|
|
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
|
|
rb->strcpy(videofile, (const char*) parameter);
|
|
|
|
if (stream_init() < STREAM_OK) {
|
|
/* Fatal because this should not fail */
|
|
DEBUGF("Could not initialize streams\n");
|
|
status = PLUGIN_ERROR;
|
|
} else {
|
|
int next_action = VIDEO_STOP;
|
|
bool get_videofile_says = true;
|
|
|
|
while (!quit)
|
|
{
|
|
int result;
|
|
|
|
init_settings(videofile);
|
|
|
|
result = stream_open(videofile);
|
|
|
|
if (result >= STREAM_OK) {
|
|
/* start menu */
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
result = mpeg_start_menu(stream_get_duration());
|
|
|
|
next_action = VIDEO_STOP;
|
|
if (result != MPEG_START_QUIT) {
|
|
/* Enter button loop and process UI */
|
|
next_action = button_loop();
|
|
}
|
|
|
|
stream_close();
|
|
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
|
|
save_settings();
|
|
} else {
|
|
/* Problem with file; display message about it - not
|
|
* considered a plugin error */
|
|
long tick;
|
|
const char *errstring;
|
|
|
|
DEBUGF("Could not open %s\n", videofile);
|
|
switch (result)
|
|
{
|
|
case STREAM_UNSUPPORTED:
|
|
errstring = "Unsupported format";
|
|
break;
|
|
default:
|
|
errstring = "Error opening file: %d";
|
|
}
|
|
|
|
tick = *rb->current_tick + HZ*2;
|
|
|
|
rb->splashf(0, errstring, result);
|
|
|
|
/* Be sure it doesn't get stuck in an unbreakable loop of bad
|
|
* files, just in case! Otherwise, keep searching in the
|
|
* chosen direction until a good one is found. */
|
|
while (!quit && TIME_BEFORE(*rb->current_tick, tick))
|
|
{
|
|
int button = mpeg_button_get(HZ*2);
|
|
|
|
switch (button)
|
|
{
|
|
case MPEG_STOP:
|
|
case ACTION_STD_CANCEL:
|
|
/* Abort the search and exit */
|
|
next_action = VIDEO_STOP;
|
|
quit = true;
|
|
break;
|
|
|
|
case BUTTON_NONE:
|
|
if (settings.play_mode != 0) {
|
|
if (next_action == VIDEO_STOP) {
|
|
/* Default to next file */
|
|
next_action = VIDEO_NEXT;
|
|
}
|
|
else if (next_action == VIDEO_PREV &&
|
|
!get_videofile_says) {
|
|
/* Was first file already; avoid endlessly
|
|
* retrying it */
|
|
next_action = VIDEO_STOP;
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
rb->default_event_handler(button);
|
|
} /* switch */
|
|
} /* while */
|
|
}
|
|
|
|
/* return value of button_loop says, what's next */
|
|
switch (next_action)
|
|
{
|
|
case VIDEO_NEXT:
|
|
{
|
|
get_videofile_says = get_videofile(VIDEO_NEXT, videofile,
|
|
sizeof(videofile));
|
|
/* quit after finished the last videofile */
|
|
quit = !get_videofile_says;
|
|
break;
|
|
}
|
|
case VIDEO_PREV:
|
|
{
|
|
get_videofile_says = get_videofile(VIDEO_PREV, videofile,
|
|
sizeof(videofile));
|
|
/* if there is no previous file, play the same videofile */
|
|
break;
|
|
}
|
|
case VIDEO_STOP:
|
|
{
|
|
quit = true;
|
|
break;
|
|
}
|
|
}
|
|
} /* while */
|
|
}
|
|
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_YUV)
|
|
rb->lcd_set_mode(LCD_MODE_RGB565);
|
|
#endif
|
|
|
|
stream_exit();
|
|
|
|
rb->talk_disable(false);
|
|
|
|
/* Actually handle delayed processing of system events of interest
|
|
* that were captured in other button loops */
|
|
mpeg_sysevent_handle();
|
|
|
|
return status;
|
|
}
|