Unknown W. Brackets
448e18fba9
Atrac: Backfill buffer when seeking anywhere.
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This corrects the output of sample data when seeking to arbitrary
locations. Otherwise, it's off for a frame or two.
2016-01-01 10:24:18 -08:00
Yoshi Sugawara
746ccfc215
changed order of freeing codex context pointer for older versions of ffmpeg
2015-12-29 13:30:15 -05:00
Yoshi Sugawara
08cc02d11e
removed spacing around pCodecCtx conditional check, added else clause to log that it was NULL when it was not expected to be
2015-12-29 10:54:43 -05:00
Yoshi Sugawara
4d2313ed9f
fixed indenting from soft spaces to hard tabs
2015-12-29 04:23:41 -05:00
Yoshi Sugawara
73c04e59fa
[iOS]: prevent crashing (EXC_BAD_ACCESS) when releasing FFMPEG context by adding NULL check on codec context pointer
2015-12-28 21:43:11 -05:00
Unknown W. Brackets
103b959d50
Fix a type comparison warning.
2015-12-23 15:22:13 -08:00
Henrik Rydgård
99b7741b96
Merge pull request #8194 from unknownbrackets/atrac-remaining
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Atrac: Correct outputs of sceAtracGetSoundSample()
2015-11-09 18:46:46 +01:00
Unknown W. Brackets
c1d59f263a
Atrac: Ignore the loopNum value for SAS streams.
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It seems like this is ignored, and games overwrite it with the voice
number and expect it not to change.
2015-11-09 08:23:45 -08:00
Unknown W. Brackets
21fd209f0e
Atrac: Correct outputs of sceAtracGetSoundSample().
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Without these being correct (especially without loopEnd vs. endSample
being correct), Toukiden Kiwami doesn't play background music.
2015-11-08 19:55:28 -08:00
Unknown W. Brackets
a3f7598020
Atrac: Use fileoffset for curOff context value.
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This doesn't match my tests so far, but Sol Trigger works correctly this
way. Since this value is primarily only used for SAS, changing it back
for now until more thoroughly testing SAS makes sense.
2015-11-08 12:24:30 -08:00
Unknown W. Brackets
ac524eee1b
Atrac: Also read loop count from context RAM.
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Observed the Sol Trigger demo's library writing values here, although in
the cases I saw it wasn't changing it from 0.
2015-11-08 12:22:12 -08:00
Unknown W. Brackets
a0604c6de3
Atrac: DRY a tiny bit of the code down.
2015-11-08 09:04:11 -08:00
Unknown W. Brackets
28a957694a
Atrac: Apply second FACT as loop offset.
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It seems like, when these values are different, the difference indicates
some kind of delta in other sample values?
Mostly trying to match values coming out of firmware structs here.
Fixes music looping in Kurohyo 2.
2015-11-08 08:26:41 -08:00
Unknown W. Brackets
27043b5fa5
Atrac: Do not output remain on ending decode.
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It's not supposed to output 0, or -1, or anything. It leaves the original
value in place. This is probably why some games "liked" different values.
2015-11-08 08:20:09 -08:00
Unknown W. Brackets
9da62c1efc
Atrac: Use end codes for remaining when streaming.
2015-11-07 23:30:09 -08:00
Unknown W. Brackets
959887d407
Atrac: Correct remaining frames return value.
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Streaming buffers still not correct in some cases, primarily looping.
2015-11-07 23:30:09 -08:00
Unknown W. Brackets
e28fa3c426
Atrac: Correct transition to fully loaded.
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Normally it won't go over of course, oops.
2015-11-07 23:30:05 -08:00
Unknown W. Brackets
61e530df91
Atrac: Check more buffer states in GetRemainFrame.
2015-11-07 23:30:04 -08:00
Unknown W. Brackets
a932b0858c
Atrac: Make sure NO_DATA is always set.
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This way we can move away from data_buf, which eventually we'll stop using
entirely, in preference for PSP RAM.
2015-11-07 23:29:59 -08:00
Unknown W. Brackets
3f3700cb45
Atrac: Allow games to update buffer state.
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Because they can and do. This primarily only happens with low level and
SAS streams, I think.
2015-11-07 23:29:59 -08:00
Unknown W. Brackets
91de8e46c1
Atrac: Fix an internal typo.
2015-11-07 23:29:58 -08:00
Unknown W. Brackets
26a81f5179
Atrac: Simplify USE_FFMPEG checks.
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Maybe we should just remove the option, but this way the behavior is a lot
more similar.
2015-11-07 23:29:58 -08:00
Unknown W. Brackets
9ebc9f695e
Atrac: Clean up logging in sceAtracGetRemainFrame.
2015-11-07 23:29:57 -08:00
Unknown W. Brackets
3afc86e9b8
Atrac: correct offsetting logic in resetting.
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Probably not super important exactly, but got the numbers backwards when I
reduced the test data. Oops.
2015-11-06 23:19:21 -08:00
Unknown W. Brackets
696cb6649e
Atrac: Match PSP on reset of streaming data.
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This attempts to match the sizes and positions requested by the PSP
firmware APIs. The two functions have to match: if they don't, it will
start reading incorrect data.
2015-11-05 23:23:59 -08:00
Unknown W. Brackets
4511407506
Atrac: Add reschedule when resetting play pos.
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This matches tests, although the actual delay is more variable.
2015-11-05 23:23:55 -08:00
Unknown W. Brackets
a2c4f7760a
Atrac: Add range check when resetting play pos.
2015-11-05 23:23:50 -08:00
Unknown W. Brackets
91e5916f66
Atrac: Fix sample range check to match output.
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It allows some negative values, actually.
2015-11-05 23:23:45 -08:00
Unknown W. Brackets
85fac290c9
Atrac: Calc NO DATA status when loading old state.
2015-10-25 18:00:13 -07:00
Unknown W. Brackets
2b58af3db5
Atrac: Handle loop samples more correctly.
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They need to be offset same as currentSamples. Starting to really think
it'd be better to offset currentSamples instead...
2015-10-25 17:04:27 -07:00
Unknown W. Brackets
278d6b3690
Atrac: Set 0 read offset when fully loaded.
2015-10-25 17:04:27 -07:00
Unknown W. Brackets
85a699912d
Atrac: Correct streamed bytes field in context.
2015-10-25 17:04:26 -07:00
Unknown W. Brackets
5cc13c45f4
Atrac: Try to handle endSample more consistently.
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Maybe we should offset currentSample by the firstSampleOffset instead?
2015-10-25 17:04:25 -07:00
Unknown W. Brackets
e51891e9cd
Atrac: Keep track of PSP-like buffer status.
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This isn't correct yet, but tracking this much fixes looping of certain
audio.
2015-10-25 17:04:25 -07:00
Unknown W. Brackets
7e05d0db4b
Atrac: Correct decode data when there's an offset.
2015-10-25 17:04:24 -07:00
Unknown W. Brackets
e90f88a687
Atrac: Parse size and fact offset more correctly.
2015-10-25 17:04:24 -07:00
Unknown W. Brackets
2e5f8d687f
Atrac: Validate loop end and return an error.
2015-10-25 17:04:23 -07:00
Unknown W. Brackets
9ea765a347
Atrac: Calculate total samples based on data chunk.
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Not on the entire RIFF size, which will be (slightly) inflated.
2015-10-25 17:04:22 -07:00
Unknown W. Brackets
ac56eff31c
Atrac: Parse the smpl chunk more correctly.
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Returns the same errors as the PSP.
2015-10-25 17:04:22 -07:00
Unknown W. Brackets
596ecdc431
Atrac: Allow data to extend outside RIFF size.
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This seems technically incorrect, but it's allowed on the PSP, possibly
intentionally due to data shipped truncated by accident?
2015-10-25 17:04:21 -07:00
Unknown W. Brackets
522a1743f4
Atrac: Return an error if there's no data chunk.
2015-10-25 17:04:20 -07:00
Unknown W. Brackets
f7fa0a06d4
Atrac: Reset the fileoffset only when adding data.
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Otherwise, it's only a seek. For example, a seek to 0, as commonly seen.
2015-10-24 10:37:14 -07:00
Unknown W. Brackets
23c27d61df
Improve an error return value.
2015-10-18 13:02:05 -07:00
Unknown W. Brackets
d0a9813844
Account for uneven sized chunks by rounding up.
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Chunks have an extra pad byte if the size is uneven. This probably isn't
happening, but just to be safe.
2015-10-18 12:50:40 -07:00
Unknown W. Brackets
8fa843bbc3
Atrac: attempt to power through bad frames.
2015-10-17 16:20:27 -07:00
Unknown W. Brackets
d30508ac43
Buildfix for Symbian/Blackberry/etc.
2015-10-17 16:20:27 -07:00
Unknown W. Brackets
60378dd59d
Atrac: Hack to make seeking in GTA work.
2015-10-17 16:20:26 -07:00
Unknown W. Brackets
7d32876610
Atrac: Cleanup FFmpeg context ptr management.
2015-10-17 16:20:25 -07:00
Unknown W. Brackets
b47458eabb
Atrac: fix loading certain savestates.
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Some worked with it that high, but others not.
2015-10-17 16:20:24 -07:00
Unknown W. Brackets
5177f16c8d
Atrac: Use constants for the states, more clarity.
2015-10-17 16:20:23 -07:00
