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65 commits

Author SHA1 Message Date
Henrik Rydgård
0a13c78788 Revert "ffmpeg: Don't ask for multi-threaded decoding" 
This reverts commit b173e0f4a4.

Turns out it's not actually known to fix anything, should have closed
that old PR.
 2023-01-12 16:23:39 +01:00
Henrik Rydgård
b173e0f4a4 ffmpeg: Don't ask for multi-threaded decoding 
For whatever reason, our version of ffmpeg has problems with it,
and I don't care enough to dig deep.

See PR #13806
 2023-01-12 12:13:10 +01:00
Unknown W. Brackets
c44d787df4 Mpeg: Check memory access range on GetPointer(). 2023-01-09 16:53:10 -08:00
Unknown W. Brackets
a7b7bf7826 Global: Set many read-only params as const. 
This makes what they do and which args to use clearer, if nothing else.
 2022-12-10 21:13:36 -08:00
Henrik Rydgård
e6403d7157 Split GetPointer into two versions, to help with const correctness 2022-07-24 13:26:19 +02:00
Unknown W. Brackets
d45fe93588 Mp3: Output PCM data using even/odd buffer slot. 
This makes sense since the audio APIs are all async.
 2022-01-27 00:22:44 -08:00
Unknown W. Brackets
914d022eef Mp3: Allow decode with NULL out pointer. 2022-01-27 00:22:44 -08:00
Unknown W. Brackets
4903e14aae Mp3: Cleanup AuCtx constructor. 2022-01-27 00:22:43 -08:00
Henrik Rydgård
2f3bc2d373
Merge pull request #14056 from unknownbrackets/debugger-mem 
Track memory allocations and writes for debug info
 2021-02-21 10:18:11 +01:00
Unknown W. Brackets
b19e39efb0 Audiocodec: Update to latest FFmpeg packet pump. 2021-02-18 00:20:27 -08:00
Unknown W. Brackets
2362d71d70 Mpeg: Remove deprecated codec register calls. 2021-02-18 00:20:27 -08:00
Unknown W. Brackets
f7740edc6d Debugger: Add more metadata for memory usage. 2021-02-15 15:01:21 -08:00
Unknown W. Brackets
463fc3c792 Mp3: Allow decode without pcm pointer. 
Just like other audio decoding, you're allowed to skip audio.
Also prevents a crash if the mp3 is not yet inited.
 2021-01-25 23:51:55 -08:00
sum2012
942ce775cc Fix AuCheckStreamDataNeeded function 
fix #13633
 2020-11-08 22:47:32 +08:00
Unknown W. Brackets
b8342fb8ec SaveState: Rename ChunkFile files to Serialize. 
Makes more sense and less weird than ChunkFileDoMap, etc.
 2020-08-10 08:04:05 +00:00
Unknown W. Brackets
4b4e3432cd SaveState: Split Do() into a separate header. 2020-08-10 08:03:41 +00:00
Unknown W. Brackets
4ee5d2b611 Mp3: Correct seek to specific frame. 
Before, it treated it as an (incomplete) seek to a byte position, which
didn't make much sense.  This matches PSP behavior per tests.
 2019-04-29 04:47:59 -07:00
Unknown W. Brackets
bfa9aa009d Mp3: Properly flush the buffer on reset. 2019-04-29 04:47:59 -07:00
Unknown W. Brackets
4b4c0f9bda Mp3: Always output data in decode, except at end. 
Turns out this doesn't return 0 until the end, even if there's no data
available to decode.  It just writes zeros in that case.
 2019-04-29 04:47:59 -07:00
Unknown W. Brackets
fde59c955d Mp3: Use a vector for the temp buffer. 
Hopefully will move to reading RAM directly.  I think this was not always
adding data properly, as I got wrong output after decode.  Makes more
sense as a vector, anyway.
 2019-04-29 04:45:36 -07:00
Unknown W. Brackets
ac43e55194 Mp3: Loop correctly from an offset. 
If the offset points to an ID3 tag or the middle of a frame, that's fine -
it should just search forward to the next sync.  FFmpeg just returns a
decode error, so we do this first.
 2019-04-28 08:35:35 -07:00
Unknown W. Brackets
e4817b4e83 Mp3: Reset sum decoded on loop. 
And only on loop, not when getting add info (which clearly doesn't loop,
from tests.)
 2019-04-28 07:55:29 -07:00
Unknown W. Brackets
a3640f303b Mp3: Correct sum decoded sample count. 
It shouldn't consider both channels of stereo.  This could've been causing
some games to think they were playing audio at an incorrect speed.
 2019-04-28 07:30:56 -07:00
Unknown W. Brackets
bc1e6e12f5 Mp3: Return total frame count in sceMp3GetFrameNum. 
This might fix games failing to play mp3s correctly.
 2019-04-28 07:10:26 -07:00
Unknown W. Brackets
df9c922198
Merge pull request #10783 from LunaMoo/fillSoundBuffer 
Remove "sound speed hack"
 2019-04-28 06:20:13 -07:00
LunaMoo
0a4dc1f883 Remove "sound speed hack". 2019-04-25 04:15:31 +02:00
Unknown W. Brackets
0d6570e8ad Mp3: Correct sceMp3GetMaxOutputSample. 
Was based on output buffer size, rather than frame size, before.

Fixes choppy audio in Velocity.
 2019-04-24 14:31:12 -07:00
Unknown W. Brackets
be6710ea4a Mp3: Fix errors for a bunch of init getters. 2019-04-24 14:13:46 -07:00
Unknown W. Brackets
e4d2712897 Mp3: Apply offset to stream read buffer. 
Handle errors for sceMp3CheckStreamDataNeeded as well.
 2019-04-23 21:14:54 -07:00
Unknown W. Brackets
f9863c3be2 Mp3: Align CheckStreamDataNeeded with InfoToAdd. 
May cause problems if they don't match.
 2019-04-23 20:42:13 -07:00
Unknown W. Brackets
f1eaf9dc0e Mp3: Don't change buffer accounting until add. 
If we just ask what we should add, that is meant to stay static until we
do actually add it.

This also reduces the max we ask for at a time, which better matches
correct behavior and might impact game behavior.
 2019-04-23 20:18:16 -07:00
Henrik Rydgard
fcbc20f240 Small changes to make Common and Core build under my preliminary UWP setup. 2017-02-24 18:59:41 +01:00
Unknown W. Brackets
266ee632e8 Cleanup FFmpeg funcs deprecated in 3.x. 2016-07-24 12:53:54 -07:00
Unknown W. Brackets
0b1102a622 Mpeg: Correctly handle mono audio in videos. 2016-01-21 23:19:03 -08:00
Unknown W. Brackets
d30508ac43 Buildfix for Symbian/Blackberry/etc. 2015-10-17 16:20:27 -07:00
Unknown W. Brackets
0e8d3d9c56 Fix leak in FFmpeg codec ctx usage. 
Turns out we were leaking these here too.
 2015-10-17 16:20:25 -07:00
sergiobenrocha2
9dbd18e59d Ensure that it will use ffmpeg from ppsspp, not from the system. 2015-02-03 17:46:51 -02:00
Unknown W. Brackets
daa90024ed Defer opening audio codec 'til we have block size. 
May fix issues with newer versions of FFmpeg (#5772.)
 2015-01-18 12:59:26 -08:00
Unknown W. Brackets
5c470a1923 Remove bgm and sfx volume settings. 
They don't actually work in all games, and this only confuses users.

Also, the default 7 lowers the volume of audio detected as bgm or sfx, but
not other volume.  This means that some audio may have played too loud in
some games by default, which will be fixed by this change.
 2014-08-17 14:16:59 -07:00
Sacha
cd20288d99 Fix some compiler warnings. 2014-07-17 00:49:58 +10:00
Henrik Rydgard
e444e21a8a Oops 2014-06-23 22:56:12 +02:00
Henrik Rydgard
b4a9780b81 Typo fix 2014-06-23 22:51:22 +02:00
Henrik Rydgard
8e7570e8cd Improve some error messages 2014-06-23 21:42:31 +02:00
Unknown W. Brackets
47ad97617e Play AT3 files in background audio too. 
Fixes 3rd Birthday and PQ2, at least.
 2014-06-22 09:55:14 -07:00
Henrik Rydgard
8c36921d3c Have SimpleAudio respect channels/samplerate passed in 2014-06-22 18:33:09 +02:00
Henrik Rydgard
dc66e18c00 Minor perf fix in SimpleAudio: Lazily create resampling contexts once instead of every audio frame 2014-06-22 17:50:47 +02:00
Henrik Rydgard
cefc0bc96f Play the game's SND0.AT3 when a game is selected in the menu and on the "game screen". 2014-06-22 17:02:04 +02:00
Henrik Rydgard
12cef8fa80 Oops, buildfixes 2014-06-22 14:23:06 +02:00
Henrik Rydgard
1d0cc3417c Audio stuff: Cleanup, delete dead code 2014-06-22 14:01:23 +02:00
Unknown W. Brackets
95414d6727 Get rid of some duplicate code. 2014-05-29 08:30:00 -07:00