Justin Ruggles
425a843505
binkaudio: change short to int16_t
2011-10-29 15:16:54 -04:00
Justin Ruggles
4f4e19480a
binkaudio: only decode one block at a time.
...
This prevents truncating output due to an output buffer that is too small for
all blocks. There is no limit on the number of blocks in a packet.
2011-10-29 15:16:54 -04:00
Justin Ruggles
eaddd29e00
binkaudio: store interleaved overlap samples in BinkAudioContext.
...
This fixes the requirement for the buffer size to be larger than the number of
samples actually decoded.
2011-10-29 15:16:54 -04:00
Justin Ruggles
9f48039a37
binkaudio: pre-calculate quantization factors
2011-10-29 15:16:53 -04:00
Justin Ruggles
101ef19ef4
binkaudio: add some buffer overread checks.
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This stops decoding before overreads instead of after.
2011-10-29 15:16:53 -04:00
Justin Ruggles
2073224697
atrac3: support float or int16 output using request_sample_fmt
2011-10-29 15:06:32 -04:00
Justin Ruggles
a047851329
atrac3: add CODEC_CAP_SUBFRAMES capability
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the decoder can handle multiple frames in a packet
2011-10-29 15:06:32 -04:00
Justin Ruggles
8f98577d4d
atrac3: return appropriate error codes instead of -1
2011-10-29 15:06:32 -04:00
Justin Ruggles
47b617021d
atrac3: make sure all memory is freed on init failure
2011-10-29 15:06:32 -04:00
Justin Ruggles
c91613857d
atrac3: add a couple macro constants
2011-10-29 15:06:31 -04:00
Justin Ruggles
1fead73d7b
atrac3: return error if packet is too small
2011-10-29 15:06:31 -04:00
Justin Ruggles
7e4881a2d0
atrac3: check output buffer size before decoding
2011-10-29 15:06:31 -04:00
Justin Ruggles
6ba7f78bbb
atrac3: use separate pointers for each channel in decodeFrame()
2011-10-29 15:06:31 -04:00
Justin Ruggles
5e76b8bb76
atrac3: use optimized float_interleave() function for stereo interleaving
2011-10-29 15:06:31 -04:00
Justin Ruggles
8af33cb38a
atrac3: decode mono directly to the output buffer
2011-10-29 15:06:31 -04:00
Justin Ruggles
c4a6fde33f
atrac3: decode output to float samples instead of converting to s16
2011-10-29 15:06:31 -04:00
Justin Ruggles
f20dd574f1
atrac1: return appropriate error codes instead of -1
2011-10-29 15:06:31 -04:00
Justin Ruggles
6dc7dd7af4
atrac1: check for ff_mdct_init() failure
2011-10-29 15:06:31 -04:00
Justin Ruggles
21dcecc310
atrac1: use optimized float_interleave() function for stereo interleaving
2011-10-29 15:06:31 -04:00
Justin Ruggles
96b5702efe
atrac1: fix a typo
2011-10-29 15:06:31 -04:00
Justin Ruggles
bff5b2c1ca
atrac1: validate number of channels
2011-10-29 15:06:31 -04:00
Justin Ruggles
9a35ff3841
atrac1: decode mono audio directly to output buffer
...
For stereo we need to use intermediate planar buffers, but mono does not need
to be deinterleaved so the output buffer can be used directly.
2011-10-29 15:06:31 -04:00
Justin Ruggles
33684b9c12
atrac1: check output buffer size before decoding
2011-10-29 15:06:30 -04:00
Justin Ruggles
5c353eb8e3
cook: return AVERROR_PATCHWELCOME instead of ENOTSUP
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ENOTSUP is not defined on some systems
2011-10-29 14:32:55 -04:00
Justin Ruggles
e34c6c9708
cook: check output buffer size before decoding
2011-10-29 13:43:28 -04:00
Justin Ruggles
6631294c26
cook: do not needlessly set *data_size to 0
2011-10-29 13:43:28 -04:00
Justin Ruggles
b277ebd508
cook: remove pointless return statements
2011-10-29 13:43:28 -04:00
Justin Ruggles
c9c841e231
cook: simplify decouple_info()
2011-10-29 13:43:28 -04:00
Justin Ruggles
f193c96f49
cook: return appropriate error codes instead of -1
2011-10-29 13:43:28 -04:00
Justin Ruggles
e694831f9d
cook: avoid hardcoded sizes in sizeof()
2011-10-29 13:43:28 -04:00
Justin Ruggles
776e9815a5
cook: remove unneeded #includes
2011-10-29 13:43:28 -04:00
Justin Ruggles
c25df22365
cook: output float samples instead of converting to int16
2011-10-29 13:43:28 -04:00
Benjamin Larsson
69e7ad8dbc
mov: Avoid divide by zero in edit list dts handling
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-29 07:59:05 -07:00
Kostya Shishkov
9a173575fd
utvideo: account for coupled lines in YUV420 format
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Luma slices in YUV420 colourspace should have height in multiple of two since
they have the same line of chrominance data corresponding to pair of them.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:51:58 -07:00
Ronald S. Bultje
8370e426e4
vp3: fix oob read for negative tokens and memleaks on error.
2011-10-28 23:50:04 -07:00
Ronald S. Bultje
bfa0f96586
vp8: fix overflow in segmentation map caching.
2011-10-28 23:48:43 -07:00
Ronald S. Bultje
38a4be3fa7
lavf: use number of output pictures for delay checks.
...
This fixes false positives of has_codec_delay_been_guessed() for
streams where not every input picture generates an output picture,
such as interlaced H264.
2011-10-28 23:42:57 -07:00
Anton Mitrofanov
640d5f1c80
Fix decoding of lossless 4:2:2 H.264
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:37:30 -07:00
Anton Mitrofanov
fdb5314ea7
Fix decoding of lossless 10-bit 4:4:4 H.264
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:37:30 -07:00
Alex Converse
61856d06eb
probe: Restore identification of files with very large id3 tags and no extension.
...
Restore behavior of identifying files with huge id3 tags as
mp3 at AVPROBE_SCORE_MAX/4. This was broken in r25378 and subsequently
removed in r25929.
2011-10-28 15:44:10 -07:00
Alex Converse
7a773d4d59
probe: Remove id3 tag presence as a criteria to do file extension checking.
...
This only encourages our users to put id3v2 tags on non-mp3 files to opt
into extension based probing.
2011-10-28 15:44:09 -07:00
Alex Converse
ca65932bbf
mpegts: MP4 SL support
2011-10-28 14:54:14 -07:00
Alex Converse
c530267024
mpegts: MP4 OD support
2011-10-28 14:54:14 -07:00
Alex Converse
4682a1dc3a
mpegts: Add support for Sections in PMT
2011-10-28 14:54:14 -07:00
Alex Converse
fec2836483
mpegts: Replace the MP4 descriptor parser with a recursive parser.
2011-10-28 14:54:14 -07:00
Alex Converse
c3bc6096f2
mpegts: Add support for multiple mp4 descriptors
2011-10-28 14:54:13 -07:00
Alex Converse
476d04a56a
mpegts: Parse mpeg2 SL descriptors.
2011-10-28 14:54:13 -07:00
Alex Converse
77b5c82b49
isom: Add MPEG4SYSTEMS dummy object type indication.
2011-10-28 14:54:13 -07:00
Michael Niedermayer
bc2dd36740
aacdec: allow output reconfiguration on channel changes
...
Locking the decoder against channel config changes in
parse_adts_frame_header() seems to be unnecessary and
streams with channel config changes are reported.
The sample in http://roundup.libav.org/issue999 still works.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-28 22:44:59 +02:00
Justin Ruggles
f3db0f7403
nellymoserenc: take float input samples instead of int16
...
This avoids having to convert all input data from int16 to float, which is used
internally for encoding.
2011-10-28 14:40:52 -04:00
