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Author SHA1 Message Date
Michael Sevakis
4855e734f3 Move codec_get_file_pos somewhere else like the comment said should be done. Codec API version increment was needed so update all codecs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16874 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 06:36:53 +00:00
Nicolas Pennequin
f68147e5eb Track playback filling state with a state-machine approach. There shouldn't be any change in behaviour but things are simpler. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16868 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 20:18:53 +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
3d0b7c6901 Oops, another pondlife puddle of red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16862 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 11:43:08 +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
Steve Bavin
76691030da Oops, more red. That can't be static yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16803 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 19:46:35 +00:00
Steve Bavin
38ed901284 A little more consting/staticing, no functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16801 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 19:26:00 +00:00
Michael Sevakis
27cf677339 Add a complete priority inheritance implementation to the scheduler (all mutex ownership and queue_send calls are inheritable). Priorities are differential so that dispatch depends on the runnable range of priorities. Codec priority can therefore be raised in small steps (pcmbuf updated to enable). Simplify the kernel functions to ease implementation and use the same kernel.c for both sim and target (I'm tired of maintaining two ;_). 1) Not sure if a minor audio break at first buffering issue will exist on large-sector disks (the main mutex speed issue was genuinely resolved earlier). At this point it's best dealt with at the buffering level. It seems a larger filechunk could be used again. 2) Perhaps 64-bit sims will have some minor issues (finicky) but a backroll of the code of concern there is a 5-minute job. All kernel objects become incompatible so a full rebuild and update is needed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16791 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 02:34:12 +00:00
Jonathan Gordon
a67e5d89ef It makes more sense for the callback registrar to decide if its a "oneshot" then the callback caller. 
(Doing it this way means playback could(/should?) registar a disk spinup callback at init which is called every spinup without needing to be reregistered)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16685 a1c6a512-1295-4272-9138-f99709370657
 2008-03-17 05:22:53 +00:00
Miika Pekkarinen
19c6e66c13 Implement the playback event handling as a system-wide multi-purpose event 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
 2008-03-16 13:55:16 +00:00
Miika Pekkarinen
6ab1c90513 FS#8707 - Enable "Load to RAM" (HAS_TC_RAMCACHE) compilation without Directory Cache (HAS_DIRCACHE). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16594 a1c6a512-1295-4272-9138-f99709370657
 2008-03-09 20:33:19 +00:00
Jens Arnold
8c6920e343 Revert accidental tree commit. Sorry for that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16574 a1c6a512-1295-4272-9138-f99709370657
 2008-03-08 23:50:55 +00:00
Jens Arnold
d1ed7c37b1 No need to have \n here. panicf() won't output it anyway. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16570 a1c6a512-1295-4272-9138-f99709370657
 2008-03-08 23:34:43 +00:00
Miika Pekkarinen
d8204fa11e Simplified the playback engine more and removed unnecessary code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16552 a1c6a512-1295-4272-9138-f99709370657
 2008-03-08 08:05:29 +00:00
Miika Pekkarinen
2ccdc48ee9 Rewritten playback event handling. Should fix runtime statistics gathering. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16546 a1c6a512-1295-4272-9138-f99709370657
 2008-03-07 22:56:51 +00:00
Nicolas Pennequin
0fd6a04eee Pragmatic fix for FS#8681 (logf breaks scrobbling). The correct fix is a better event mechanism but scrobbling is currently the only track_changed_event consumer so I'll wait til I have more time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16520 a1c6a512-1295-4272-9138-f99709370657
 2008-03-04 22:35:51 +00:00
Magnus Holmgren
c8d2a2458d Fix FS#8675: Last song in playlist ends prematurely. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16518 a1c6a512-1295-4272-9138-f99709370657
 2008-03-04 18:56:37 +00:00
Steve Bavin
018de3591c Slightly simpler mechanism to avoid Q_AUDIO_FILL_BUFFER floods. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16497 a1c6a512-1295-4272-9138-f99709370657
 2008-03-03 12:01:29 +00:00
Steve Bavin
bda6f573da Fix odd behaviour when rebuffering occurs during playback. This is hopefully the last nail in the coffins of FS#8455 and FS#8513, but I'll let some FLAC and Ogg users be the judge of that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16459 a1c6a512-1295-4272-9138-f99709370657
 2008-02-29 23:27:55 +00:00
Michael Sevakis
f38274f2f9 Use a safe way to get pcm buffer track change notifications to the audio thread. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16450 a1c6a512-1295-4272-9138-f99709370657
 2008-02-28 22:37:46 +00:00
Magnus Holmgren
00b722ff22 Fix bookmark resume when a track is playing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16445 a1c6a512-1295-4272-9138-f99709370657
 2008-02-28 17:40:31 +00:00
Nicolas Pennequin
3987166a0a Fix auto dir change happening one track too early (another followup of r16425). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16430 a1c6a512-1295-4272-9138-f99709370657
 2008-02-26 20:29:52 +00:00
Nicolas Pennequin
a36dbaa2c4 Fix not being able to skip to the last track in a playlist. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16426 a1c6a512-1295-4272-9138-f99709370657
 2008-02-26 17:55:18 +00:00
Nicolas Pennequin
b834e25d71 Attempt to make manual track skips more responsive and more robust 
* Immediately update the playlist index on manual track skip
* Try to minimise the number of calls to audio_fill_file_buffer

Hopefully fixes FS#8320.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16425 a1c6a512-1295-4272-9138-f99709370657
 2008-02-26 17:15:35 +00:00
Nicolas Pennequin
f730133e04 Factor out duplicate code from audio_prev and audio_next 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16424 a1c6a512-1295-4272-9138-f99709370657
 2008-02-26 17:15:33 +00:00
Nicolas Pennequin
ea9e02b442 Make audio_next_track use the wps_offset value. 
This removes the delay between the current track title change and the next
track title change in the WPS on a track skip.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16423 a1c6a512-1295-4272-9138-f99709370657
 2008-02-26 17:15:30 +00:00
Magnus Holmgren
68f9e6bfee When starting playback, prevent the codec from starting to decode too early, which would cause rebuffering (slowing things down) and incorrect playlist index. Hopefully fixes a bunch of playback-related bugs, such as FS#8520, FS#8525, FS#8555 and possibly FS#8511. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16392 a1c6a512-1295-4272-9138-f99709370657
 2008-02-23 17:46:33 +00:00
Nicolas Pennequin
ca243ce494 Fix FS#5797 (Codec failure with directory skip when in file browser, with dircache enabled). Marking the tree context to be reloaded too early would cause the new playlist to contain files that don't exist (correct directory but wrong filenames), in turn causing the codec failures. The fix is to call reload_directory() after the playlist has been created. 
I also added a sanity check to avoid loading an unknown codec, which was happening as a consequence of this issue.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16039 a1c6a512-1295-4272-9138-f99709370657
 2008-01-09 20:37:36 +00:00
Nicolas Pennequin
659fe5a35b Fix FS#6215 (player crashes after trying to resume deleted music file). As mentioned in the lastest comment, the problem was in trying to resume at an offset larger than the size of the file following the one that was deleted. This revealed a crash in the buffering code, which gets a fix, but we also need to intervene earlier in the track loading so that the track that gets played will be from its start. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16028 a1c6a512-1295-4272-9138-f99709370657
 2008-01-08 23:48:51 +00:00
Brandon Low
5fd859b68a Take out some no longer needed (and overly complicated) comments, thanks to Nico_P 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16027 a1c6a512-1295-4272-9138-f99709370657
 2008-01-08 18:26:17 +00:00
Nicolas Pennequin
3d7f64c615 Fix FS#2687 (Rewinding at end of song confuses playback) by making the codec skip back if the user seeks during the transition window. This also completely fixes the small glitch in the progressbar when a user skipped back to a buffered song. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16025 a1c6a512-1295-4272-9138-f99709370657
 2008-01-08 14:29:11 +00:00
Nicolas Pennequin
d5b96f5e16 Make the playlist index be incremented after the PCM track change. This fixes FS#8206. Special treatment is required to avoid breaking auto dir change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16019 a1c6a512-1295-4272-9138-f99709370657
 2008-01-07 22:05:58 +00:00
Brandon Low
3386dd7be9 Fix FS8069, because Nico_P made it easy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15840 a1c6a512-1295-4272-9138-f99709370657
 2007-11-28 04:58:16 +00:00
Nicolas Pennequin
e24454f8b3 Buffering callbacks rework. There is now one callback for all the events that can occur. Callbacks are now registred only once instead of being removed after having been called. 
Fix FS#8092 by flushing the audio when a rebuffer is needed.
Also add some comments here and there.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15816 a1c6a512-1295-4272-9138-f99709370657
 2007-11-26 21:13:08 +00:00
Dan Everton
d7e1f77146 Commit FS#7440. The iPod Video doesn't actually have a hardware equalizer. It does have hardware bass/treble settings with configurable cutoff. So make the bass/treble settings use the hardware and remove the hardware equalizer configuration. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15782 a1c6a512-1295-4272-9138-f99709370657
 2007-11-24 07:51:00 +00:00
Robert Kukla
a334bd2891 revise commit r15463 - we still get the immediate display of runtime data in the wps, but avoid unnecessary calls while initialising/updating the database. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15781 a1c6a512-1295-4272-9138-f99709370657
 2007-11-23 23:36:42 +00:00
Robert Kukla
5ee2e372f5 Save runtime info for last track in playlist as well (FS#8040) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15767 a1c6a512-1295-4272-9138-f99709370657
 2007-11-23 01:09:49 +00:00
Nicolas Pennequin
c44d2bd4cb Fix FS#8201 and correct fix for FS#8040 by making the track unbuffer callback be called from where it should be: clear_track_info, and writing track metadata back to the main buffer *before* the callback is called and the track erased. This simplifies audio_clear_track_entries. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15748 a1c6a512-1295-4272-9138-f99709370657
 2007-11-22 00:20:37 +00:00
Michael Sevakis
398d9fd8b4 Hopefully the last word on getting rid of yield_codecs loops (cut read chunk to 16kB). Sansa ata driver also didn't yield enough so buffering would starve other threads. Bump priority of audio thread to keep UI more responsive. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15724 a1c6a512-1295-4272-9138-f99709370657
 2007-11-20 22:45:46 +00:00
Michael Sevakis
fadbf0a6f7 Make threads responsible for explicit cancellation of their own boosted status. Sleeping and timeouts will no longer cancel it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15709 a1c6a512-1295-4272-9138-f99709370657
 2007-11-20 03:44:25 +00:00
Nicolas Pennequin
2ff513237d Fix FS#8040 (Gather Runtime Data not working) the right way. Also a few cosmetic changes and comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15696 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 17:30:46 +00:00
Nicolas Pennequin
d3b8245ca8 Second part of FS#8104 by Bertrik Sikken: Simplification of audio_track_count, audio_have_tracks and audio_have_free_tracks. This hopefully won't affect anything, but the semantics of the functions have changed slightly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15693 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 16:37:52 +00:00
Nicolas Pennequin
cfa6495356 First part of FS#8104 by Bertrik Sikken: Simplification and consistency improvement for the track index incrementations. There should be no functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15688 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 15:52:25 +00:00
Michael Sevakis
4f2473db6c Do the wait for the audio thread init in such a way to avoid an unlikely but possible roundabout deadlock. Not pretty but will suffice for the moment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15686 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 13:26:46 +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
9446226276 Erase lasttrack_id3 when end-of-playlist is reached. Fixes FS#8148. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15659 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 13:41:04 +00:00
Brandon Low
d1c6d53962 I'm a retard, this is definitely more correct 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15627 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 22:34:32 +00:00
Brandon Low
02467cffa0 Might fix FS#8158, I was unable to reproduce so no guarantee. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15626 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 22:29:26 +00:00
Nicolas Pennequin
4963925767 Fix another NULL pointer dereference crash. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15591 a1c6a512-1295-4272-9138-f99709370657
 2007-11-12 00:17:55 +00:00
Nicolas Pennequin
e71bc67d94 Fix an issue that appeared in r15577, where skipping back to a track that has no audio data left, but still has its metadata and album art, would fail. The fix is to also clear the filesize member (as it should have been previously) to force a rebuffer when skipping back. To prevent the album art bitmap from flashing on the back skip, the whole track info struct is cleared when the track isn't needed anymore, i.e. after the PCM track change. 
Also a slightly unrelated but trivial change: only load album art if it's not already loaded.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15588 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 21:27:18 +00:00
Nicolas Pennequin
95db8f8022 Load the album art before the codec because find_albumart would yield to the codec, which would start requesting data before the audio handle is ready. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15584 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 20:09:13 +00:00
Nicolas Pennequin
496027d8bb * Make the album art be updated on PCM track change, not codec track change (changes in audio_current_aa_hid). 
* On codec track change, if not all the audio data is present, only get rid of the audio data and not all the track's handles. This will prevent alum art from disappearing on codec track change after resuming playback (changes in audio_check_new_track).
* Add audio_finalise_track_change() to handle what happens after the PCM track change (no functional change here).
* Add some comments about how the track transition works.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15577 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 15:50:52 +00:00
Nicolas Pennequin
cf37f4c079 Fix red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15573 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 12:52:07 +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
Nicolas Pennequin
a677678e31 Fix a possible NULL pointer dereference I introduced in r15503 by making an unwise assumption. This would cause crashes on track skip in certain (very unlikely, I think) situations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15557 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 18:22:55 +00:00
Nicolas Pennequin
941600f121 Remove nexttrack_id3 and instead use the metadata present on the buffer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15540 a1c6a512-1295-4272-9138-f99709370657
 2007-11-08 17:27:43 +00:00
Nicolas Pennequin
12d479fd3e Store the metadata of the first unbuffered track in a static struct so that it gets displayed in the next track info while playing the last buffered track. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15539 a1c6a512-1295-4272-9138-f99709370657
 2007-11-08 16:52:29 +00:00
Nicolas Pennequin
fbdc0e6b57 Fix warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15504 a1c6a512-1295-4272-9138-f99709370657
 2007-11-07 01:10:53 +00:00
Nicolas Pennequin
5f7d21dfa0 Fix tracks always being cleared on skip (reported by dionoea). The problem was that skipping the ID3 info from the beginning caused the offset to always be nonzero. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15503 a1c6a512-1295-4272-9138-f99709370657
 2007-11-07 00:59:42 +00:00
Brandon Low
405380e57f Don't keep resetting to default watermark during buffering, only do it once at play start 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15485 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 18:54:22 +00:00
Nicolas Pennequin
aef008b061 Set all track handles to -1 on audio init to avoid calling bufclose(0) on all of them on the first playback stop. This also revealed a bug in audio_release_tracks where it wouldn't release all the tracks because the wrong #define value was used. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15484 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 18:46:25 +00:00
Nicolas Pennequin
6631e36fa7 Fix some logf warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15483 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 18:19:38 +00:00
Brandon Low
3379440a4b Remove conf_filechunk, it should never have been a setting and its implementation doesn't do what it claims any way 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15478 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 17:48:21 +00:00
Brandon Low
1df1e7b0c7 Remove unused conf_preseek from buffering.c and all of its accountraments. This is _not_ a setting. This is a guessing tool used by either playback or buffering to serve its clients better. Use the REBUFFER_GUESS size in resume to help obviate pondlife's bug. This will also need to be used when FS8092 gets fixed correctly with a complete rebuffer for backward movements. It may also belong in buffering not playback, haven't decided for sure 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15475 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 16:02:12 +00:00
Brandon Low
d02b5c744e Don't keep useless id3v2 or other leading tag data on the buffer, it could be large 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15465 a1c6a512-1295-4272-9138-f99709370657
 2007-11-05 01:56:12 +00:00
Brandon Low
31c1164c49 make handle_id of zero valid, stop using memsets to clear tracks, should be no functional changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15462 a1c6a512-1295-4272-9138-f99709370657
 2007-11-04 19:01:02 +00:00
Brandon Low
f906498786 OTher part of previous 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15450 a1c6a512-1295-4272-9138-f99709370657
 2007-11-04 05:36:35 +00:00
Brandon Low
e8fa7f94b0 More attempt to fix 8077 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15449 a1c6a512-1295-4272-9138-f99709370657
 2007-11-04 05:33:06 +00:00
Brandon Low
0c97493a88 This part was good, bring it back 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15440 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 21:55:24 +00:00
Brandon Low
c2e1cc1e39 Revert recent changes that are broken 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15439 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 21:48:08 +00:00
Brandon Low
acb3e9af22 Make handle id semantics more like file id. This may need to be revisited if we ever start storing long lived things on the buffer (if an item lives through 32k other items coming and going, there will be an id collision and things will break) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15437 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 21:13:15 +00:00
Brandon Low
86919f4609 Misc. buffering related playback tweaks 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15435 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 17:55:29 +00:00
Brandon Low
11a3661d73 Make atomic type work for even first track. Rework low buffer handling... uses a stateful variable because I'm a bitter old man and it works this way 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15425 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 06:21:32 +00:00
Michael Sevakis
4bce3ad98a Use the correct event state constants. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15423 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 05:14:09 +00:00
Brandon Low
9c3c6f9c82 Logf when a file is loaded atomic not packet 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15420 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 04:30:43 +00:00
Brandon Low
9a114614d5 Comments and a fix to possibly get more out of backward skipping without rebuffering 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15413 a1c6a512-1295-4272-9138-f99709370657
 2007-11-03 02:53:57 +00:00
Nicolas Pennequin
b838a62adf Make bufread and bufgetdata blocking. They now return when enough data is available or when EOF is reached. This improves the API and removes the need for several duplicate waiting loops. 
Also fix a few logfqueue messages.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15412 a1c6a512-1295-4272-9138-f99709370657
 2007-11-02 19:13:03 +00:00
Brandon Low
dcca586a9b Improve upon my hackity hack from before by separating audio into two types: that which may be large and can be streamed and that which is small and cannot be streamed. While modifying types, allow codecs to split across the buffer wrap and dig out/move around the code that reads a codec off of the buffer to facilitate that simple sounding change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15408 a1c6a512-1295-4272-9138-f99709370657
 2007-11-02 14:06:48 +00:00
Nicolas Pennequin
7f79564abc Accept FS#8053 by Bertrik Sikken: playback.c and mpeg.c simplification by 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
 2007-10-31 13:43:50 +00:00
Nicolas Pennequin
9d05e50c6e Fix a file descriptor leak that happened with large directories of small files with some invalid ones. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15379 a1c6a512-1295-4272-9138-f99709370657
 2007-10-30 18:01:49 +00:00
Brandon Low
7030279dd2 Fix a logf warning 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15375 a1c6a512-1295-4272-9138-f99709370657
 2007-10-30 15:09:16 +00:00
Nicolas Pennequin
be6e85dc59 Revert r15360: It didn't completely fix the problem and it's a bit dirty. A better solution has to be found. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15373 a1c6a512-1295-4272-9138-f99709370657
 2007-10-30 13:19:04 +00:00
Nicolas Pennequin
30d3d36513 Invalidate prevtrack_id3 on all track skips to prevent next track info from being displaying for a split second after skipping to the previous track. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15361 a1c6a512-1295-4272-9138-f99709370657
 2007-10-29 15:10:54 +00:00
Nicolas Pennequin
aecca6693f Update "elapsed" and "offset" in the mp3entries on the main buffer in the corresponding codec callbacks. 
This should fix FS#8040.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15360 a1c6a512-1295-4272-9138-f99709370657
 2007-10-29 15:10:30 +00:00
Nicolas Pennequin
d400e23e38 Prefix the error constants with ERR_ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15359 a1c6a512-1295-4272-9138-f99709370657
 2007-10-29 14:15:59 +00:00
Steve Bavin
c985903084 Oops, sucky workaround wasn't meant to be committed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15357 a1c6a512-1295-4272-9138-f99709370657
 2007-10-29 13:57:29 +00:00
Steve Bavin
7707f7fac9 Tiny bit of code policing: remove unneeded variable and spaces at end-of-line. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15356 a1c6a512-1295-4272-9138-f99709370657
 2007-10-29 13:55:34 +00:00
Nicolas Pennequin
7807279eaf Add #defines for error values. Makes the code easier to read. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15348 a1c6a512-1295-4272-9138-f99709370657
 2007-10-28 15:54:10 +00:00
Nicolas Pennequin
1839edf64a Add queue_peek to the kernel (written by Mike Sevakis), and use it to improve upon my previous commit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15336 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 18:08:18 +00:00
Nicolas Pennequin
41add08c5e Prevent the audio queue from getting flooded with fill buffer messages. 
The low buffer callback is registred by  instead of the function it calls to prevent a loop.
audio_check_new_track() also makes more sense because that's where tracks are made useless by a skip.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15335 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 15:35:51 +00:00
Michael Sevakis
3c1d2069dd Make voice and codec queues private so they don't receive system messages. The audio thread controls them just fine. Important so codec stack-stealing plugins don't crash when system events are broadcast. Simpler too. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15333 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 12:11:45 +00:00
Brandon Low
14b6f437bb Make buffering initialization versus reset separate functions to avoid double initializing threads or mutexes more easily 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15327 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 04:16:41 +00:00
Nicolas Pennequin
d08131a117 * Only call bufgetcodec once 
* Fix/Improve some queue logf messages
* Complete buffering_init


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15325 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 01:25:47 +00:00
Brandon Low
0652663367 Simple fix which should improve track change performance slightly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15324 a1c6a512-1295-4272-9138-f99709370657
 2007-10-27 00:13:10 +00:00
Steve Bavin
530abe84fd Code police: static internal functions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15314 a1c6a512-1295-4272-9138-f99709370657
 2007-10-26 09:39:05 +00:00
Nicolas Pennequin
14da611cd3 Check the audio queue for new messages while filling the buffer with tracks. This cuts down the long wait for a skip (or any other action) while adding a large number of tracks to the buffer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15309 a1c6a512-1295-4272-9138-f99709370657
 2007-10-25 22:52:40 +00:00
Nicolas Pennequin
3e3c43c747 Finally commit Metadata on Buffer! 
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
 2007-10-25 21:27:45 +00:00
Nicolas Pennequin
fb70952228 logf changes: 
* Disable logf by default and allow per-file enabling with "#define LOGF_ENABLE". To enable globally add that define in the config.h file.
* Transform logf calls into DEBUGF calls when ROCKBOX_HAS_LOGF isn't defined, so that they get printed to the console in the sim.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15291 a1c6a512-1295-4272-9138-f99709370657
 2007-10-24 22:06:36 +00:00
Steve Bavin
32a9575130 FS#7994 - Rename talk.c API, make talk_disable() affect all talking (not just menus), hopefully save some space. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15206 a1c6a512-1295-4272-9138-f99709370657
 2007-10-19 15:31:42 +00:00