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2011-12-14FS#12378 : Remove various unused code, and comment out some unused code and ↵Boris Gjenero
data for reference or future use. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31256 a1c6a512-1295-4272-9138-f99709370657
2011-09-01Shuffle some functions around so that interfacing with playback.c in ↵Michael Sevakis
particular isn't required. Though playback does finish the audio init, pcm doesn't care who does it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30403 a1c6a512-1295-4272-9138-f99709370657
2011-08-14GSoC/Buflib: Replace all direct accesses to audiobuf with buffer API functions.Thomas Martitz
Namely, introduce buffer_get_buffer() and buffer_release_buffer(). buffer_get_buffer() aquires all available and grabs a lock, attempting to call buffer_alloc() or buffer_get_buffer() while this lock is locked will cause a panicf() (doesn't actually happen, but is for debugging purpose). buffer_release_buffer() unlocks that lock and can additionally increment the audiobuf buffer to make an allocation. Pass 0 to only unlock if buffer was used temporarily only. buffer_available() is a replacement function to query audiobuflen, i.e. what's left in the buffer. Buffer init is moved up in the init chain and handles ipodvideo64mb internally. Further changes happened to mp3data.c and talk.c as to not call the above API functions, but get the buffer from callers. The caller is the audio system which has the buffer lock while mp3data.c and talk mess with the buffer. mpeg.c now implements some buffer related functions of playback.h, especially audio_get_buffer(), allowing to reduce #ifdef hell a tiny bit. audiobuf and audiobufend are local to buffer.c now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30308 a1c6a512-1295-4272-9138-f99709370657
2011-04-27Get rid of a committed #define from kernel.h that didn't make the final cut. ↵Michael Sevakis
Put voice_wait in voice_thread.h where it ought. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29787 a1c6a512-1295-4272-9138-f99709370657
2011-04-27Commit FS#12069 - Playback rework - first stages. Gives as thorough as ↵Michael Sevakis
possible a treatment of codec management, track change and metadata logic as possible while maintaining fairly narrow focus and not rewriting everything all at once. Please see the rockbox-dev mail archive on 2011-04-25 (Playback engine rework) for a more thorough manifest of what was addressed. Plugins and codecs become incompatible. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29785 a1c6a512-1295-4272-9138-f99709370657
2011-04-07Fix red and yellow. Move resume_index from mp3entry to playlist_info struct. ↵Andree Buschmann
Bump codec api. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29691 a1c6a512-1295-4272-9138-f99709370657
2011-04-07Fix regressions of r29682. Update playlist index resume position when ↵Andree Buschmann
playlist changes (e.g. shuffling, inserting, removing, ...). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29690 a1c6a512-1295-4272-9138-f99709370657
2011-02-23Give playback engine better control over the codec. Codec simply follows ↵Michael Sevakis
commands and doesn't concern itself with audio state. Get track change notification in on the actual last buffer insert of the track because now audio simply waits for a track change notify from PCM on the last track and it must be sent reliably. This is still at an intermediate stage but works. Codecs and plugins become incompatible. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29387 a1c6a512-1295-4272-9138-f99709370657
2011-02-09Embedded album art support in MP3/ID3v2 tags.Thomas Martitz
- Support is limited to non-desync jpeg in id3v2 tags. Other formats (hopefully) follow in the future. - Embedded album art takes precedence over files in album art files. - No additional buffers are used, the jpeg is read directly from the audio file. Flyspray: FS#11216 Author: Yoshihisa Uchida and I git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29259 a1c6a512-1295-4272-9138-f99709370657
2009-11-16mpeg.h/c cleanupJeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23652 a1c6a512-1295-4272-9138-f99709370657
2009-11-16Cleanup audio.h, related functionsJeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23651 a1c6a512-1295-4272-9138-f99709370657
2009-11-16pcmbuf cleanupJeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23649 a1c6a512-1295-4272-9138-f99709370657
2009-11-10Crossfade: carved out crossfade related code with lots of HAVE_CORSSFADE ↵Jeffrey Goode
conditionals, eliminated fade buffer on low memory targets git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23597 a1c6a512-1295-4272-9138-f99709370657
2009-11-09Playback: removed duplicate functionsJeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23576 a1c6a512-1295-4272-9138-f99709370657
2009-11-05pcmbuf: clarify and simplify crossfade code, etc.Jeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23538 a1c6a512-1295-4272-9138-f99709370657
2009-11-04Clarify track transition code in pcmbuf and playback. No functional changes yet.Jeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23506 a1c6a512-1295-4272-9138-f99709370657
2009-11-01Code cleanup in codec_thread, playback and pcmbuf; more elegant solution to ↵Jeffrey Goode
leftover samples git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23471 a1c6a512-1295-4272-9138-f99709370657
2009-10-31FS#10739: playback.c code splitJeffrey Goode
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23444 a1c6a512-1295-4272-9138-f99709370657
2009-10-16Rework albumart buffering internally to allow for mutliple albumart sizes.Thomas Martitz
Playback now has a few albumart slots. Anything (most importantly: skins) can obtain such a slot. The slot has fields for the size which is passed to bufopen then to image_load to buffer the albumart with the proper size. Currently there's 1 slot. We can increase it for remotes if we want. Custom statusbar will increase it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23209 a1c6a512-1295-4272-9138-f99709370657
2009-08-03A bit mroe wps/skin engine cleanup so that the structs the wps uses can be ↵Thomas Martitz
static: -add wrappers wps_data_load() and wps_data_init() so that other code doesn't need the structs for that -change (and rename) gui_sync_wps_uses_albumart() to take points to be filled as parameter to get the AA size of a wps git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22139 a1c6a512-1295-4272-9138-f99709370657
2009-01-05Have the codec thread do callbacks instead of messing with the stack which ↵Michael Sevakis
is much simpler and safer. Remove threads array from plugin API since it now serves no purpose. Up minimum API version and sort. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19684 a1c6a512-1295-4272-9138-f99709370657
2008-12-25Commit FS#8624 by Linus Nielsen, Ryan Press, Craig Elliott, and Kenderes ↵Michael Giacomelli
Tamas. Adds preliminary support for numerous accessories that use the ipod serial port on the dock connector. See IpodAccessories for a list of tested devices. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19585 a1c6a512-1295-4272-9138-f99709370657
2008-07-15Accept FS#8918: Voice multiple thumbnails and talk race fixes.Stéphane Doyon
-Allows loading multiple thumbnails back-to-back in the one thumbnail buffer. -Mutex to prevent race conditions with talk queue indices and thumbnail buffer state. -Synchronous shutup. -Shutup is a noop if no voice is queued. -mp3_play_stop() does nothing until the audio thread is ready. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18046 a1c6a512-1295-4272-9138-f99709370657
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
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
2008-05-04Accept FS#6188: study mode.Stéphane Doyon
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17355 a1c6a512-1295-4272-9138-f99709370657
2008-04-28Cleaned up playblack.h header file and usage of it.Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17276 a1c6a512-1295-4272-9138-f99709370657
2008-04-27Updated use of events.h header file.Bertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17267 a1c6a512-1295-4272-9138-f99709370657
2008-03-28Revert my earlier const madness, we'll keep the parameter lists simple.Steve Bavin
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16863 a1c6a512-1295-4272-9138-f99709370657
2008-03-28The const police raid playback.c, should be no change to behaviour.Steve Bavin
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16860 a1c6a512-1295-4272-9138-f99709370657
2008-03-20CODEC_IDX_{AUDIO,VOICE} are already defined in apps/dsp.hAntoine Cellerier
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16725 a1c6a512-1295-4272-9138-f99709370657
2008-03-16Implement the playback event handling as a system-wide multi-purpose event ↵Miika Pekkarinen
system. Unified mpeg.c and playback.c audio event handling. Converted ata_idle_notify to use the new event handling system also. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16682 a1c6a512-1295-4272-9138-f99709370657
2008-03-08Fixed yellow.Miika Pekkarinen
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16551 a1c6a512-1295-4272-9138-f99709370657
2008-03-07Rewritten playback event handling. Should fix runtime statistics gathering.Miika Pekkarinen
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16546 a1c6a512-1295-4272-9138-f99709370657
2007-10-31Accept FS#8053 by Bertrik Sikken: playback.c and mpeg.c simplification by ↵Nicolas Pennequin
removal of last_track argument in track_(un)buffer callback. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15384 a1c6a512-1295-4272-9138-f99709370657
2007-10-25Finally commit Metadata on Buffer!Nicolas Pennequin
buffering.c and buffering.h implement the new buffering API. playback.c is translated to that API. For more information about the whole concept, see http://www.rockbox.org/wiki/MetadataOnBuffer. There should be no major visible changes, but most existing bugs remain (though fixing them should be easier now that playback.c is a bit less complex) and there probably will be new ones. Please report any problem! Next step is to adapt cuesheet support, which is partly disabled here, and of course fix as much bugs as possible. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15306 a1c6a512-1295-4272-9138-f99709370657
2007-10-02Thanks to Nico_P, struct track_info can now be internal to playback.cSteve Bavin
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14947 a1c6a512-1295-4272-9138-f99709370657
2007-08-06Accept FS#6159 'Add voice to roughly 100 splash screens and yes-no menus' by ↵Nils Wallménius
Stephane Doyon with some minor tweaks by me. Rerun 'configure' and do a 'make clean' before rebuilding your voice files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14213 a1c6a512-1295-4272-9138-f99709370657
2007-05-07Revert the addition of the steal_codec_stack function. Replace by accessing ↵Dave Chapman
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
2007-05-07Use a separate thread in test_codec, with the same (IRAM) stack as the main ↵Dave Chapman
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
2007-05-07Initial version of a test_codec plugin (viewer). This loads the audio file ↵Dave Chapman
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
2007-05-07Minor header file cleanup - try and include the minimal number of files, and ↵Dave Chapman
only where they are needed. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13344 a1c6a512-1295-4272-9138-f99709370657
2007-03-19SWCODEC: Get rid of extra swap buffer and get back 512K of RAM or 100K if ↵Michael Sevakis
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
2007-03-11Reenable aynchronous audio init stage. Really just single stage with ↵Michael Sevakis
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
2006-10-25A bit more voice simplification/MAS fixage (FS#6241). Also clear any ↵Steve Bavin
buffered voice when playback is started. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11334 a1c6a512-1295-4272-9138-f99709370657
2006-10-25Only flush PCM buffered voice data when explicitly told to. Patch by ↵Steve Bavin
Stephane Doyen. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11331 a1c6a512-1295-4272-9138-f99709370657
2006-08-30Applied patch #5879 by Andrew Cupper: Fix backward seeking bug.Magnus Holmgren
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10807 a1c6a512-1295-4272-9138-f99709370657
2006-08-28Added FS#2939 Encoder Codec Interface + Codecs by Antonius Hellmann with ↵Michael Sevakis
additional FM Recording support and my modifications git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10789 a1c6a512-1295-4272-9138-f99709370657
2006-08-15Finally, the new button action system is here, thanks to Jonathan Gordon. ↵Linus Nielsen Feltzing
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
2006-08-13Memory size checks in .c/.h files should use MEM, not MEMORYSIZEDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10557 a1c6a512-1295-4272-9138-f99709370657
2006-08-12Various lower limits and sizes for targets with 1MB of RAM (Iriver iFP7xx).Tomasz Malesinski
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10556 a1c6a512-1295-4272-9138-f99709370657
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