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171727d530
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15964 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
171727d530 Bump libavcodec minor version for the Dirac decoder. 2011-10-31 01:10:07 +01:00
Michael Niedermayer
0bc5677e98 dirac: enable ff_spatial_idwt_init_mmx() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:29:08 +01:00
Michael Niedermayer
e8b891b7f0 dirac: enable diracdsp_mmx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:28:48 +01:00
Michael Niedermayer
3cb0686eea dirac: ff_horizontal_compose_dd97i_ssse3 does not work yet, thus disable it 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:28:07 +01:00
Michael Niedermayer
a1f3b18bf5 dirac: put_dirac_pixels8_mmx() does not work yet, thus disable it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:27:38 +01:00
Michael Niedermayer
22fe93ea39 dirac: add_rect_clamped does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:26:29 +01:00
Michael Niedermayer
d532e9223e dirac: put_signed_rect_clamped does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:25:49 +01:00
Michael Niedermayer
5f34092b13 dirac; dirac_hpel_filter_h does currently not receive aligned data thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:25:08 +01:00
Michael Niedermayer
f0d616e76f dirac: dirac_hpel_filter_v does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:24:19 +01:00
Jordi Ortiz
49aa397414 Dirac: More formating 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:17 +01:00
Jordi Ortiz
ca239e1c37 Dirac: Doxygen comments and some formatting enhancements 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:17 +01:00
Jordi Ortiz
4c150e3f4f Dirac: allcodecs in alphabetical order 
(cherry picked from commit b44c20e9f04f29aff09f64659b3c2926e08b46f8)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:16 +01:00
Jordi Ortiz
e3cfe54145 Dirac now returns AVFrames instead of DiracFrames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:16 +01:00
multiple authors
5d50fcc549 DIRAC Decoder stable version, MMX support removed. 
Look for MMX_DISABLED to find the disabled functions.

Authors of this code are Marco Gerards <marco@gnu.org> and David Conrad <lessen42@gmail.com>
With changes from Jordi Ortiz <nenjordi@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:08 +01:00
Stefano Sabatini
5b1a06b1c9 libmp3lame: log error message in case of invalid number of channels 
Also return meaningful error number in place of -1.
Improve feedback.
 2011-10-30 21:10:54 +01:00
Reimar Döffinger
b264e5ca13 Remove pointless per-frame malloc/free. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-10-30 19:12:26 +01:00
David Conrad
25a6c59487 MMX put_no_rnd_pixels_l2 2011-10-30 19:06:57 +01:00
Michael Niedermayer
3c32a941b7 propresenc: fix missed LE pixfmt occurance 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 04:17:01 +01:00
Michael Niedermayer
64a41dc21f proresenc: the encoder expects native endian input. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 02:55:01 +01:00
Michael Niedermayer
d17e7070a0 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (51 commits)
  cin audio: use sign_extend() instead of casting to int16_t
  cin audio: restructure decoding loop to avoid a separate counter variable
  cin audio: use local variable for delta value
  cin audio: remove unneeded cast from void*
  cin audio: validate the channel count
  cin audio: remove unneeded AVCodecContext pointer from CinAudioContext
  dsicin: fix several audio-related fields in the CIN demuxer
  flacdec: use av_get_bytes_per_sample() to get sample size
  dca: handle errors from dca_decode_block()
  dca: return error if the frame header is invalid
  dca: return proper error codes instead of -1
  utvideo: handle empty Huffman trees
  binkaudio: change short to int16_t
  binkaudio: only decode one block at a time.
  binkaudio: store interleaved overlap samples in BinkAudioContext.
  binkaudio: pre-calculate quantization factors
  binkaudio: add some buffer overread checks.
  atrac3: support float or int16 output using request_sample_fmt
  atrac3: add CODEC_CAP_SUBFRAMES capability
  atrac3: return appropriate error codes instead of -1
  ...

Conflicts:
	libavcodec/atrac1.c
	libavcodec/dca.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 01:33:41 +02:00
Michael Niedermayer
1af3571e05 mjpeg_parser: Rewrite to skip marker segments 
Based on code by Aaron Miller <amiller@atlasdigital.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 00:29:17 +02:00
Michael Niedermayer
429b3cd6f5 mjpeg_parser: add MJPEGParserContext 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 00:28:25 +02:00
Carl Eugen Hoyos
0387ad892c Be more verbose about unsupported H.264 bit-depths. 2011-10-29 23:41:05 +02:00
Justin Ruggles
7d1b17b833 cin audio: use sign_extend() instead of casting to int16_t 2011-10-29 16:43:40 -04:00
Justin Ruggles
405af43104 cin audio: restructure decoding loop to avoid a separate counter variable 
Also check output buffer size instead of truncating output.
 2011-10-29 16:43:40 -04:00
Justin Ruggles
859bdc33e4 cin audio: use local variable for delta value 2011-10-29 16:43:40 -04:00
Justin Ruggles
64e19ba48b cin audio: remove unneeded cast from void* 2011-10-29 16:43:40 -04:00
Justin Ruggles
03381c12b3 cin audio: validate the channel count 2011-10-29 16:43:40 -04:00
Justin Ruggles
664eb77dc3 cin audio: remove unneeded AVCodecContext pointer from CinAudioContext 2011-10-29 16:43:40 -04:00
Justin Ruggles
5bd0343bee flacdec: use av_get_bytes_per_sample() to get sample size 2011-10-29 16:05:25 -04:00
Justin Ruggles
272fcc32bb dca: handle errors from dca_decode_block() 
Return error if core block decoding fails.
Do not enable XCh if XCh extension block decoding fails.
 2011-10-29 16:04:07 -04:00
Justin Ruggles
aae6eead6a dca: return error if the frame header is invalid 2011-10-29 16:04:07 -04:00
Justin Ruggles
f44059d260 dca: return proper error codes instead of -1 2011-10-29 16:04:06 -04:00
Kostya Shishkov
46e1af3b0f utvideo: handle empty Huffman trees 
If the frame is filled with the same colour, encoder may produce no data
and the fill value is indicated by zero code length (the rest of symbols
will have 0xFF for code length, meaning invalid).  So such Huffman trees
should be treated specially.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-10-29 12:54:08 -07:00
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. 
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 
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