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49 commits

Author SHA1 Message Date
Jeffrey Goode
a052102cfb mpeg.h/c cleanup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23652 a1c6a512-1295-4272-9138-f99709370657
 2009-11-16 22:02:06 +00:00
Jeffrey Goode
db82be4390 Cleanup audio.h, related functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23651 a1c6a512-1295-4272-9138-f99709370657
 2009-11-16 20:09:46 +00:00
Jonathan Gordon
843c7efaf8 FS9795 - some playback cleanup. 
* Use events to notify things when the track has changed instead of the nasty has_track_changed()
* Event for when the mp3entry for the next track is avilable (which allows alot more tags to be static which means less redrawing in the WPS)
* virtually guarentee that the mp3entry sturct returned by audio_current/next_track() is going to be valid for the duration of the current track. The only time it wont be now is during the time between the codec finishing the previous track and the next track actually starting (~2s), but this is not an issue as long as it is called again when the TRACK_CHANGED event happens (or just use the pointer that gives)
It is still possible to confuse the WPS with the next tracks id3 info being displayed but this should fix itself up faster than it used to (and be harder to do)



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20633 a1c6a512-1295-4272-9138-f99709370657
 2009-04-06 00:39:43 +00:00
Michael Sevakis
93572e2a9e Keyclick fixup take two. It is only 88 samples (2msec) long so keep a small static buffer around for beeps less than or equal to keyclick duration. This way it operates no matter the buffer state and still won't interfere with alternate PCM operations like recording or plugin playback. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19415 a1c6a512-1295-4272-9138-f99709370657
 2008-12-13 06:01:08 +00:00
Michael Sevakis
826688e699 PCM buffer beeping needs the audio buffer reset in order to work after operations that trash the buffer or keyclick won't be audible until playback is restarted. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19413 a1c6a512-1295-4272-9138-f99709370657
 2008-12-13 02:48:36 +00:00
Michael Sevakis
5e73f9ff20 Fix FS#8660-Recording hardlocks with keyclick enabled and FS#9388-keyclicks too late. Introduce audio_buffer_state to check whether PCM buffer is useable or disabled (trashed). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19411 a1c6a512-1295-4272-9138-f99709370657
 2008-12-13 01:32:39 +00:00
Nils Wallménius
65f61d6cce FS#9609 FM radio support for the Gigabeat S, seeking/scanning is not yet 
implemented but manual tuning works nicely. Thanks to Rafaël Carré,
Bertrik Sikken and Robert Menes for suggestions and debugging help.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19372 a1c6a512-1295-4272-9138-f99709370657
 2008-12-09 20:48:04 +00:00
Björn Stenberg
9558c4956d Moved pcm_record from firmware to apps. Cleaned up some. Now all code using struct mp3entry is in apps. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18807 a1c6a512-1295-4272-9138-f99709370657
 2008-10-14 11:12:20 +00:00
Peter D'Hoye
528fe442fc New recording setting to configure how mono recordings are made. Previously, this was always L+R, which was kinda silly if your signal was on L only. This setting allows for L, R or L+R. SWCODEC only for now, to be added for HWCODEC (although that will only be L and L+R probably) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18745 a1c6a512-1295-4272-9138-f99709370657
 2008-10-08 22:18:16 +00:00
Frank Gevaerts
46573019a5 add HAVE_DISK_STORAGE, and use that instead of HAVE_FLASH_STORAGE when checking for an actual disk (i.e. related to spindown, skipping,...) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18735 a1c6a512-1295-4272-9138-f99709370657
 2008-10-07 19:37:33 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
 2008-06-28 18:10:04 +00:00
Steve Bavin
135cc757bd Revert my earlier const madness, we'll keep the parameter lists simple. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16863 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 12:51:33 +00:00
Steve Bavin
c9df8fd87b The const police raid playback.c, should be no change to behaviour. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16860 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 11:24:24 +00:00
Michael Sevakis
d6f2a54654 Make sure initial menu item is voiced at startup. Voice thread must wait for the audio thread to finish initializing hardware. A known issue at speex commit time (perhaps only by myself ;). The behavioral refinement time begins. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15682 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 11:59:52 +00:00
Michael Sevakis
99617d71ba Make speex the new voice format for SWCODEC targets (non-Archos). Remove codec swapping and build speex voice decoding directly into the core binary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15668 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 17:12:19 +00:00
Nicolas Pennequin
9d4bed7ff0 Album art support. Based on FS#3045, but heavily modified to adapt to MoB and for cleanness. 
The cover pictures are loaded from external bitmaps. JPEG and embedded art are not supported. The pictures will only be drawn on the main display. There is no resizing but it is possible to specify the WPS bitmap size in the bitmap names (e.g. cover.100x100.bmp).
The bitmaps are stored in the main buffer and read directly from there. Currently, duplicate bitmaps will simply be present several times in the buffer, but this will be improved.
To enable for a target, #define HAVE_ALBUMART in its config file.
For more information, see the wiki page: http://www.rockbox.org/wiki/AlbumArt.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15572 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 12:29:37 +00:00
Michael Sevakis
6077e5b7c8 Unify PCM interface just above the hardware driver level for all targets including the sims. Perform lockout of audio callback when changing states. Weird new playback or recording trouble? Check before and after this revision first though things seem quite sound. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15006 a1c6a512-1295-4272-9138-f99709370657
 2007-10-06 22:27:27 +00:00
Peter D'Hoye
c21abddaae Even more optimizing for the recording name change... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14148 a1c6a512-1295-4272-9138-f99709370657
 2007-08-02 18:45:38 +00:00
Nils Wallménius
0bfa3e76ce Disable 'Disk spindown' and 'Anti skip buffer' settings and some related stuff for flash storage targets as they make no sense 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14110 a1c6a512-1295-4272-9138-f99709370657
 2007-08-01 08:50:44 +00:00
Michael Sevakis
2d48d0ffa6 Straighten out some audio path APIs and misc. audio stuff. Having recording is not a prerequisite to having input/output source selection which is probably most useful when adding a audio input features like FM to a new port without forcing recording to be implemented first. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13599 a1c6a512-1295-4272-9138-f99709370657
 2007-06-08 23:42:04 +00:00
Michael Sevakis
bcb8a884ee e200: Add recording. Just from MIC right now and FM integration will happen soon. Most every bit of weirdness is nescessary and no problems seem to exist that the retailos doesn't exhibit too (namely noise when LCD is on when recording from MIC). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13557 a1c6a512-1295-4272-9138-f99709370657
 2007-06-05 07:03:30 +00:00
Michael Sevakis
8f659ae8d3 Use bitmasks to define which inputs are available. Makes it easier to remove old assumptions of which are available. Inspired by e200 being unique in having FM Radio and Mic but no Line. Doesn't remove the assumption that Mic is available or that one of Mic and/or Line is available just to avoid excessive #ifdef'ing until needed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13448 a1c6a512-1295-4272-9138-f99709370657
 2007-05-20 20:26:36 +00:00
Jens Arnold
c652218d14 Fix remaining CONFIG_TUNER checks. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12385 a1c6a512-1295-4272-9138-f99709370657
 2007-02-18 08:46:12 +00:00
Michael Sevakis
36c940555c SWCODEC recording: More cleanup of stuff after queue additions and audio driver unification. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11783 a1c6a512-1295-4272-9138-f99709370657
 2006-12-17 11:03:19 +00:00
Michael Sevakis
eca9f7fd60 Place all recording functionality on pcmrec thread to serialize all recording operations. Button mash problems should be ruled out of pcm_record.c. Add additional lightweight checks by default and display any warnings that occurred during recording in first line of recording screen when they occur by blinking back and forth from warning display to normal line (Warning: <hex bitmask>). Warnings are cleared when beginning a new recording so write the number down if you see it and file a report. Add heavier checks when PCMREC_PARANOID is defined in the player config header (encoders and pcm_record must be aware of the define since it changes the chunk header format). These checks are mainly concerned with things that may cause skipping but also add unwanted overhead for normal operation. Best used with logf enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11705 a1c6a512-1295-4272-9138-f99709370657
 2006-12-10 14:21:31 +00:00
Michael Sevakis
ab1861a3c2 iRiver/iAudio: Added audio_set_recording gain and sound_default to plugin API. Simplified plugin recording by target/-ing some audio functions. UDA1380 records with WSPLL as a result. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11577 a1c6a512-1295-4272-9138-f99709370657
 2006-11-23 19:21:15 +00:00
Michael Sevakis
514f45bc1c Changed #ifdef USE_IRAM to #ifdef IRAM_STEAL. Also want to check if results are the same again since another person also built a red one successfully. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11545 a1c6a512-1295-4272-9138-f99709370657
 2006-11-18 03:06:46 +00:00
Michael Sevakis
acc29d95be SWCODEC/IRAM: Save voice IRAM when a plugin initializes its IRAM. Defines two macros for declaring and initializing IRAM. Plugins should use these instead. See mp3_encoder, doom, etc. for details. Further tweaks in buffer restoration after other use. Hiding of some interfaces that should only be used by buffer management. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11544 a1c6a512-1295-4272-9138-f99709370657
 2006-11-18 02:18:29 +00:00
Michael Sevakis
cc50c149e9 H100/General: HAL for S/PDIF and refinement/bufixes in optical output powering/source selection. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11523 a1c6a512-1295-4272-9138-f99709370657
 2006-11-13 23:21:54 +00:00
Michael Sevakis
0f5cb94aa4 Big Patch adds primarily: Samplerate and format selection to recording for SWCODEC. Supprort for samplerates changing in playback (just goes with the recording part inseparably). Samplerates to all encoders. Encoders can be configured individually on a menu specific to the encoder in the recording menu. File creation is delayed until flush time to reduce spinups when splitting. Misc: statusbar icons for numbers are individual digits to display any number. Audio buffer was rearranged to maximize memory available to recording and properly reinitialized when trashed. ColdFire PCM stuff moved to target tree to avoid a complicated mess when adding samplerate switching. Some needed API changes and to neaten up growing gap between hardware and software codecs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11452 a1c6a512-1295-4272-9138-f99709370657
 2006-11-06 18:07:30 +00:00
Linus Nielsen Feltzing
da153da0be Patch #5166 by Robert Keevil - Last.fm logging 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11269 a1c6a512-1295-4272-9138-f99709370657
 2006-10-19 09:42:58 +00:00
Steve Bavin
73e2f7bd6b Minor simplification #2; replace unneeded variable filebufused with a macro 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11201 a1c6a512-1295-4272-9138-f99709370657
 2006-10-12 16:51:22 +00:00
Michael Sevakis
4fc717a4c1 Added FS#2939 Encoder Codec Interface + Codecs by Antonius Hellmann with additional FM Recording support and my modifications 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10789 a1c6a512-1295-4272-9138-f99709370657
 2006-08-28 22:38:41 +00:00
Jens Arnold
a238ab9df8 Iriver: Moved the handling of the UDA1380 split gain (analog preamp + decimator gain) into the UDA driver. * All: Settings structure sorted & cleaned up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9927 a1c6a512-1295-4272-9138-f99709370657
 2006-05-14 23:34:24 +00:00
Thom Johansen
a4bfe37c6c Optical S/PDIF recording and monitoring for Iriver H1x0. Removed unsupported recording options on Iriver. Sample rate displayed in recording screen reflects the real S/PDIF sample rate when doing S/PDIF recording. Testing would be appreciated. Thanks to Jens Arnold for fixing the DMA hang issue. Will reset settings! 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9916 a1c6a512-1295-4272-9138-f99709370657
 2006-05-11 22:55:24 +00:00
Peter D'Hoye
67ff2624bf Recording buffer offset must be passed on to the firmware calls, not the other way around. Should fix yellow builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9842 a1c6a512-1295-4272-9138-f99709370657
 2006-04-30 23:18:21 +00:00
Brandon Low
72232bdc66 Fix bad rebuffering bug, and kill the track_count variable 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9571 a1c6a512-1295-4272-9138-f99709370657
 2006-04-09 02:15:35 +00:00
Brandon Low
857db456af Fix seeking on swcodec, but probably break some cases of skipping. Another important rework here, buffer management is serialized along with most other operations on the audio thread. This has some minor performance issues on ipod that can lead to audio skips during buffer fill as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9529 a1c6a512-1295-4272-9138-f99709370657
 2006-04-06 04:07:06 +00:00
Brandon Low
33a62e8a8e More work on swcodec. No significant pcmbuf functions are called from the audio thread now. Do not be surprised if seek or skip behavior gets weird after this, but it Works for Me (TM), and is a significant step in the right direction. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9510 a1c6a512-1295-4272-9138-f99709370657
 2006-04-05 04:27:16 +00:00
Jens Arnold
8ac3ae73c5 More 64bit simulator fixes, coinciding with the long policy this time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8890 a1c6a512-1295-4272-9138-f99709370657
 2006-03-03 02:09:58 +00:00
Hristo Kovachev
db734b41d5 Patch #1403437 by Peter D'Hoye & Martin Scarratt: Recording gain. 
Changes:
***1. all platforms:
1.1 corrects gain display bug;
1.2 allows combined setting of stereo gain without an extra
line on the display;

2. iRiver H1xx and H3xx specific:
2.1 correctly named the decimator variables, they were
called 'gain';
2.2 splitted decimator gain settings for mic and line-in so
that they are saved separately;
2.3 added combined analog and decimator gain setting giving a
smooth gain range with the best analog/decimator gain
combination


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8627 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 13:08:55 +00:00
Brandon Low
0a9179cb0a Add seamless seeking support, this is needed for AB-repeat mode on swcodec. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8408 a1c6a512-1295-4272-9138-f99709370657
 2006-01-21 22:58:08 +00:00
Andy
f6da6d85b6 Removed monitor option from audio_set_recording_options and the global setting rec_monitor. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7821 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 14:49:43 +00:00
Andy
e6e5496535 iRiver: Initial support for wav-recording in recording menu. Supports mic/line-in (and radio), monitor mode, time-splitting (and byte-splitting), pause/resume etc. Things todo: Prerecording, peakmeter (should be simple), frequency other than 44.1 kHz, etc.. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7818 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 04:00:56 +00:00
Linus Nielsen Feltzing
0ad617cbf0 Patch #1105616 by Ray Lambert - A-B Repeat for Archos studio/recorder, still not 100% complete, but I wanted to commit it before the 2.5 feature freeze 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7380 a1c6a512-1295-4272-9138-f99709370657
 2005-08-21 23:01:12 +00:00
Miika Pekkarinen
90161c92dd It's now possible to select the crossfading mode: "Off, Crossfade, 
Mix". If set to mix, no fading is applied but tracks are mixed up.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7224 a1c6a512-1295-4272-9138-f99709370657
 2005-07-22 16:46:27 +00:00
Miika Pekkarinen
ebb9099ca2 Forgot to commit these files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7211 a1c6a512-1295-4272-9138-f99709370657
 2005-07-21 12:03:38 +00:00
Linus Nielsen Feltzing
d34865a530 mp3buf renamed to audiobuf 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6252 a1c6a512-1295-4272-9138-f99709370657
 2005-04-05 11:33:58 +00:00
Linus Nielsen Feltzing
8a237a829e More audio code restructuring, mostly renaming functions so far 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6246 a1c6a512-1295-4272-9138-f99709370657
 2005-04-04 12:06:29 +00:00