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45 commits

Author SHA1 Message Date
Dave Chapman
4ae85e6886 Revert the addition of the steal_codec_stack function. Replace by accessing the threads structure to grab the codec stack. Maybe a better solution exists. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13349 a1c6a512-1295-4272-9138-f99709370657
 2007-05-07 23:54:10 +00:00
Dave Chapman
f4a9dab4d1 Use a separate thread in test_codec, with the same (IRAM) stack as the main codec thread. Add a function to the plugin API to steal the codec thread, which test_codec copies and then restores. Now libmad can be benchmarked. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13347 a1c6a512-1295-4272-9138-f99709370657
 2007-05-07 22:30:23 +00:00
Dave Chapman
7cdd0fe6ea Initial version of a test_codec plugin (viewer). This loads the audio file into the audio buffer and decodes it as fast as it can via a locally implemented version of the codec API. Intended for use when optimising codecs - so isn't built by default. Remember to add it to both plugins/SOURCES and viewers.config to enable it. Currently the codec is run in the main thread which means mpa.codec doesn't work - it requires more stack than is available on the main thread. The solution will be to create a new thread in the plugin which steals the main codec thread's IRAM stack, but that's not done yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13345 a1c6a512-1295-4272-9138-f99709370657
 2007-05-07 17:23:31 +00:00
Dave Chapman
1feb8bd4a1 Minor header file cleanup - try and include the minimal number of files, and only where they are needed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13344 a1c6a512-1295-4272-9138-f99709370657
 2007-05-07 13:32:56 +00:00
Michael Sevakis
e1dd10ddfb SWCODEC: Get rid of extra swap buffer and get back 512K of RAM or 100K if the players RAM is <= 1MB. Make any needed changes to things to stabilize and facilitate this including removing flattening out initialization. Comment some things heavily. Fix a few logfs I didn't want to see the compiler complaining about. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12843 a1c6a512-1295-4272-9138-f99709370657
 2007-03-19 22:04:17 +00:00
Michael Sevakis
5d63776a24 Reenable aynchronous audio init stage. Really just single stage with aynchronous enabling of outputs. Keeps audio_init last so prior init steps can use the audiobuffer in any desired way. Audio will be fully initialized by the time the UI is entered. Playback of voice or audio will be delayed properly until audio hardware is ready. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12714 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 05:04:48 +00:00
Steve Bavin
71dd94a7eb A bit more voice simplification/MAS fixage (FS#6241). Also clear any buffered voice when playback is started. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11334 a1c6a512-1295-4272-9138-f99709370657
 2006-10-25 08:54:25 +00:00
Steve Bavin
f512558650 Only flush PCM buffered voice data when explicitly told to. Patch by Stephane Doyen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11331 a1c6a512-1295-4272-9138-f99709370657
 2006-10-25 06:19:27 +00:00
Magnus Holmgren
719d220925 Applied patch #5879 by Andrew Cupper: Fix backward seeking bug. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10807 a1c6a512-1295-4272-9138-f99709370657
 2006-08-30 15:47:18 +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
Linus Nielsen Feltzing
224c0a13eb Finally, the new button action system is here, thanks to Jonathan Gordon. Some button mappings have changed and other things may break. Comments should go to the forum, http://forums.rockbox.org/index.php?topic=5829.0 or the mailing list. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10582 a1c6a512-1295-4272-9138-f99709370657
 2006-08-15 12:27:07 +00:00
Dave Chapman
0a7ded3e29 Memory size checks in .c/.h files should use MEM, not MEMORYSIZE 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10557 a1c6a512-1295-4272-9138-f99709370657
 2006-08-13 09:19:24 +00:00
Tomasz Malesinski
28910e7e17 Various lower limits and sizes for targets with 1MB of RAM (Iriver iFP7xx). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10556 a1c6a512-1295-4272-9138-f99709370657
 2006-08-12 23:01:52 +00:00
Miika Pekkarinen
513cafec7e Checked the rebuffering code. Might fix buffers desyncing and a system 
crash.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10373 a1c6a512-1295-4272-9138-f99709370657
 2006-07-31 06:12:53 +00:00
Miika Pekkarinen
d43bff987a Define MAX_TRACK_MAX and use it to keep the ring track structure 
inside boundaries. Cleaned identation also.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10361 a1c6a512-1295-4272-9138-f99709370657
 2006-07-29 17:25:31 +00:00
Brandon Low
0744e760cb Ensure that the buffer doesn't get out of sync on rebuffer track changes. Remove the concept of pcmuf_boost_mode as it doesn't seem necessary, and adds an unnecessary way for the CPU to stay boosted. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9646 a1c6a512-1295-4272-9138-f99709370657
 2006-04-13 17:30:54 +00:00
Brandon Low
483c947c3d Add a logf, remove an unused parameter, and an unused member of the track_info struct, ensure that we unboos on stop even if buffering, make a function take a parameter instead of using a global 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9644 a1c6a512-1295-4272-9138-f99709370657
 2006-04-13 15:48:00 +00:00
Brandon Low
62ccbbb418 Rework track skipping. Full playback stop is no longer involved in track skipping. Further simplification of the play related functions can be achieved with this in place, but that's for later. Known skip related bug, high pitched noise sometimes, otherwise stuff is better 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9601 a1c6a512-1295-4272-9138-f99709370657
 2006-04-11 03:55:58 +00:00
Brandon Low
4f3bb2ded7 Fix another nasty rebuffering bug, and ensure that buffer and unbuffer events are triggered correctly. Also remove another unused varialbe track_info->filepos 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9582 a1c6a512-1295-4272-9138-f99709370657
 2006-04-09 15:30:28 +00:00
Brandon Low
86f1e2ead2 Convert playback.c to use unsigned byte counters, and _minor_ refactoring of buffer callbacks 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9227 a1c6a512-1295-4272-9138-f99709370657
 2006-03-24 13:43:15 +00:00
Miika Pekkarinen
d319116be4 iriver: Init audio on background. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8465 a1c6a512-1295-4272-9138-f99709370657
 2006-01-27 11:39:46 +00:00
Thom Johansen
27c658c8a6 Enabled playback speed adjustment support for H1x0. Modified the resampler to do both channels in one pass. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8099 a1c6a512-1295-4272-9138-f99709370657
 2005-11-28 22:26:20 +00:00
Anton Oleynikov
0bb62fb1e2 removed set audio status method - will be using different approach 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7844 a1c6a512-1295-4272-9138-f99709370657
 2005-11-13 14:10:57 +00:00
Anton Oleynikov
3dbb3a271d iRiver: fix for audio kept on while playing a file + new function to set audio status (to be used later) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7838 a1c6a512-1295-4272-9138-f99709370657
 2005-11-13 10:57:35 +00:00
Anton Oleynikov
00928af4dd iRiver: more robust folder skip routines + folder navigation on main unit via 
either PLAY+LEFT/RIGHT or short then long LEFT/RIGHT


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7810 a1c6a512-1295-4272-9138-f99709370657
 2005-11-10 22:31:47 +00:00
Thom Johansen
f60e6200f6 DSP_* constants moved from playback.h to dsp.h. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7529 a1c6a512-1295-4272-9138-f99709370657
 2005-09-21 13:09:10 +00:00
Miika Pekkarinen
159c52dd36 Initial voice ui support for software codec platforms. Added also a 
beep when changing tracks.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7360 a1c6a512-1295-4272-9138-f99709370657
 2005-08-20 11:13:19 +00:00
Jens Arnold
a88d076ac4 Preparation for runtimedb hookup on archos: don't pass software playback system specific structures. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7345 a1c6a512-1295-4272-9138-f99709370657
 2005-08-18 06:05:15 +00:00
Linus Nielsen Feltzing
315304aef6 iriver: added a DSP_SWITCH_FREQUENCY config, for on-the-fly sample frequency changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7298 a1c6a512-1295-4272-9138-f99709370657
 2005-08-10 22:56:24 +00:00
Magnus Holmgren
4a53787992 ReplayGain support for Ogg Vorbis files (also called VorbisGain) added. 
Note that there is a small delay from leaving a setting until the change
can be heard (due to audio data buffering).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7234 a1c6a512-1295-4272-9138-f99709370657
 2005-07-24 15:32:28 +00:00
Miika Pekkarinen
5c2c991d14 Applied patch "[ 1232957 ] MP3 metadata fixes for software codec". 
Thanks to Magnus Holmgren. Now metadata reading is better with
improved performance for mp3 files.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7030 a1c6a512-1295-4272-9138-f99709370657
 2005-07-05 19:55:40 +00:00
Michiel Van Der Kolk
765cd6d5e7 (in theory) more efficient (battery wise) runtime database code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6999 a1c6a512-1295-4272-9138-f99709370657
 2005-07-03 21:08:16 +00:00
Miika Pekkarinen
9bde0380a6 Updated the track_unbuffer event callback. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6995 a1c6a512-1295-4272-9138-f99709370657
 2005-07-03 18:36:24 +00:00
Miika Pekkarinen
d54811fe22 Fixed mono playback support for mp3. Added two other event handlers in 
playback.c.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6986 a1c6a512-1295-4272-9138-f99709370657
 2005-07-02 16:52:30 +00:00
Miika Pekkarinen
bbd42ad80b Fixed seeking in mp3 files (and with other codecs which supports 
seeking currently). Even long seeks should be possible.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6973 a1c6a512-1295-4272-9138-f99709370657
 2005-07-01 18:22:04 +00:00
Miika Pekkarinen
7d6d122441 Added event handler to register track changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6936 a1c6a512-1295-4272-9138-f99709370657
 2005-06-29 21:36:30 +00:00
Miika Pekkarinen
85f4973106 Replaced some size_t with longs. That might solve some problems. Fixed 
also problem where codec buffer length indicator goes negative.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6898 a1c6a512-1295-4272-9138-f99709370657
 2005-06-27 19:29:49 +00:00
Miika Pekkarinen
d8cb703b1e Initial DSP implementation. DSP supports resampling audio stream from 
codecs (currently works corrently only with mp3's, somebody should fix
that).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6877 a1c6a512-1295-4272-9138-f99709370657
 2005-06-26 19:41:29 +00:00
Daniel Stenberg
1dd672fe32 moved and renamed the codecs, gave the codecs a new extension (.codec), 
unified to a single codec-only API, made a new codeclib, disabled the building
of the *2wav plugins


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6812 a1c6a512-1295-4272-9138-f99709370657
 2005-06-22 19:41:30 +00:00
Dave Chapman
961c9a3e41 Added %fc WPS tag to display codec type - moved codectype from track_info struct into mp3info struct, initialise it on MAS platforms, and add it to the WPS. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6748 a1c6a512-1295-4272-9138-f99709370657
 2005-06-18 16:24:27 +00:00
Dave Chapman
3ad485b15a Move metadata parsing code from playback.c into metadata.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6714 a1c6a512-1295-4272-9138-f99709370657
 2005-06-14 22:27:57 +00:00
Miika Pekkarinen
d94cba6d0f Forward seeking fixed. Some comments added. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6700 a1c6a512-1295-4272-9138-f99709370657
 2005-06-13 15:26:53 +00:00
Dave Bryant
57c6f6e57e Initial pass at WavPack codec playback support (and my first commit...) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6698 a1c6a512-1295-4272-9138-f99709370657
 2005-06-13 06:00:35 +00:00
Miika Pekkarinen
68b9acd7de Added some basic codec configuration functionality. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6652 a1c6a512-1295-4272-9138-f99709370657
 2005-06-10 15:02:10 +00:00
Linus Nielsen Feltzing
1c497e6045 First audio codec playback attempt by Miikka Pekkarinen 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6574 a1c6a512-1295-4272-9138-f99709370657
 2005-06-05 23:05:10 +00:00