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349 commits

Author SHA1 Message Date
Unknown W. Brackets
5cc13c45f4 Atrac: Try to handle endSample more consistently. 
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. 
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. 
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. 
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. 
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. 
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. 
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. 
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
Unknown W. Brackets
310aa6ed47 Atrac: Remove avio helpers. 2015-10-17 16:20:22 -07:00
Unknown W. Brackets
6420b679d4 Atrac: Split out low-level packet handling. 
So we don't have the hack in the other code at all.
 2015-10-17 16:20:22 -07:00
Unknown W. Brackets
5174f7df69 Atrac: Read in the jointStereo flag for ATRAC3. 2015-10-17 16:20:21 -07:00
Unknown W. Brackets
27a10bc49f Atrac: Fix AA3 dataOff value. 
Note: will still be wrong in savestates...
 2015-10-17 16:20:20 -07:00
Unknown W. Brackets
7d0dd0b94a Atrac: Stop using avio/avformat entirely. 
Probably breaks AA3 support at this point...
 2015-10-17 16:20:20 -07:00
Unknown W. Brackets
2037977292 Revert compatibility flag for GTA Music Hack. 
This reverts commit eb4ca0cf81.
 2015-10-17 16:20:19 -07:00
Unknown W. Brackets
4e7c59daae Fix minor typo. 2015-10-12 22:14:14 -07:00
Unknown W. Brackets
679b64ef5a Atrac: calculate instead of using header value map. 
These are knowable values, so there's no real benefit to a static table
except potentially error detection.
 2015-10-12 22:10:35 -07:00
Henrik Rydgard
eb4ca0cf81 Add a compatibility flag to revert sceAtrac to before #6976. Makes audio work in GTA again. 
Hopefully we will find a better fix in the future.

Also see issue #7863.
 2015-09-27 11:51:46 +02:00
Henrik Rydgard
9937b41461 ARM64: Fix vi2uc and vi2us and enable them. 2015-07-11 16:46:11 +02:00
Unknown W. Brackets
ffe7ef1ee2 Avoid spurious warnings in sceAtrac. 
Valkyrie Profile for example calls this, doesn't seem like 0 matters.
 2015-04-12 10:35:53 -07:00
Henrik Rydgård
a269e118b3 Merge pull request #7658 from unknownbrackets/debugger 
Make it easier to use memchecks in HLE
 2015-04-06 17:03:14 +02:00
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2450724be2 Make Memory::Memcpy() execute memchecks directly. 
This makes it easier to handle breakpoints in HLE.
 2015-04-05 18:09:20 -07:00
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0fc64dc717 Return an error when the atrac stream is full. 2015-04-05 17:22:38 -07:00
Unknown W. Brackets
ae4811d0d1 Still fudge seek positions for low level. 
Since in this case we're tricking it into reading the same buffer area.
 2015-03-26 22:34:45 -07:00
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425eed7bea Keep separate track of ffmpeg pos and decode pos. 
FFmpeg buffers, so forcing the pos only makes FFmpeg read in garbage
because it doesn't know that you seeked in the bytestream on it.
 2015-03-26 20:23:37 -07:00
Henrik Rydgård
62e621f8a1 Merge pull request #6976 from unknownbrackets/atrac-minor 
When seeking to atrac positions, force alignment and start from zero
 2015-03-26 00:29:51 +01:00
Unknown W. Brackets
fcf0518223 Update all the HLE tables with arg and ret info. 2015-03-22 20:51:55 -07:00
sum2012
35c04e1187 Fix tab 2015-03-22 06:35:49 +08:00
sum2012
2c89d78f9d Add a logging in sceAtracGetRemainFrame 2015-03-22 06:16:28 +08:00
sum2012
1ce1da9e73 Remove another blank 2015-03-20 21:38:13 +08:00
sum2012
b92c0538b6 Remove blank 2015-03-20 21:36:31 +08:00
sum2012
67e847366a Add more log in sceAtrac 2015-03-19 22:34:35 +08:00
sum2012
86c76fc4dc Add remain frame information in sceAtracGetRemainFrame 2015-03-18 00:29:32 +08:00
Chin
22593cddcc Use pre-increment instead of post-increment for iterators, and use auto for some iterators 2015-03-01 16:55:47 +01:00
Chin
ff5d408c81 Combine two ifs 2015-03-01 16:48:25 +01:00
Unknown W. Brackets
f200d5df94 Use structs for the lowlevel at3 lookup tables. 
More sensible this way.
 2015-02-27 21:02:20 -08:00
daniel229
3b59c72280 at3plusHeaderMap 2015-02-27 22:29:14 +08:00
Unknown W. Brackets
a8b59e171b Fix a few type comparison warnings. 2015-02-22 13:31:23 -08:00
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
7a974b364c Cap writable bytes to filesize when streaming. 
Otherwise we may ask for more than is possible at the end.
 2015-02-01 15:13:52 -08:00
Unknown W. Brackets
b36a25f602 Even if we don't get enough data, fill what we can. 2015-02-01 15:13:51 -08:00