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* | ffmpeg: allow pass 3Michael Niedermayer2011-10-301-12/+14
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc: add v4l2 example with ALSA instead of OSS.Clément Bœsch2011-10-301-0/+5
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* | lavd: add v4l and v4l2 aliases.Clément Bœsch2011-10-302-2/+2
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* | ffmpeg: silence two compiler warnings.Clément Bœsch2011-10-301-1/+3
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* | doc: fix and clarify libx264 encoding.Clément Bœsch2011-10-301-6/+3
| | | | | | | | | | | | | | | | tune, fastfirstpass and profile are not available through x264opts. Since some FFmpeg options don't match the names used in libx264, add libx264 option names as a reference when needed. And last thing, x264 don't have a manpage ATM, so prefer the x264 --fullhelp over the unexistant manpage reference.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-3014-277/+493
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * cin audio: use sign_extend() instead of casting to int16_tJustin Ruggles2011-10-291-1/+2
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| * cin audio: restructure decoding loop to avoid a separate counter variableJustin Ruggles2011-10-291-11/+14
| | | | | | | | Also check output buffer size instead of truncating output.
| * cin audio: use local variable for delta valueJustin Ruggles2011-10-291-5/+8
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| * cin audio: remove unneeded cast from void*Justin Ruggles2011-10-291-1/+1
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| * cin audio: validate the channel countJustin Ruggles2011-10-291-0/+5
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| * cin audio: remove unneeded AVCodecContext pointer from CinAudioContextJustin Ruggles2011-10-291-2/+0
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| * dsicin: fix several audio-related fields in the CIN demuxerJustin Ruggles2011-10-291-3/+3
| | | | | | | | | | | | | | bits_per_coded_sample should be 8. block_align is calculated incorrectly, but it is not needed anyway. packet pts should be calculated in samples. packet duration can be set.
| * flacdec: use av_get_bytes_per_sample() to get sample sizeJustin Ruggles2011-10-291-1/+2
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| * dca: handle errors from dca_decode_block()Justin Ruggles2011-10-291-2/+8
| | | | | | | | | | Return error if core block decoding fails. Do not enable XCh if XCh extension block decoding fails.
| * dca: return error if the frame header is invalidJustin Ruggles2011-10-291-4/+3
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| * dca: return proper error codes instead of -1Justin Ruggles2011-10-291-24/+25
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| * utvideo: handle empty Huffman treesKostya Shishkov2011-10-291-4/+33
| | | | | | | | | | | | | | | | | | 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>
| * binkaudio: change short to int16_tJustin Ruggles2011-10-291-3/+3
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| * binkaudio: only decode one block at a time.Justin Ruggles2011-10-291-17/+38
| | | | | | | | | | 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.
| * binkaudio: store interleaved overlap samples in BinkAudioContext.Justin Ruggles2011-10-291-4/+12
| | | | | | | | | | This fixes the requirement for the buffer size to be larger than the number of samples actually decoded.
| * binkaudio: pre-calculate quantization factorsJustin Ruggles2011-10-291-2/+7
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| * binkaudio: add some buffer overread checks.Justin Ruggles2011-10-291-10/+37
| | | | | | | | This stops decoding before overreads instead of after.
| * atrac3: support float or int16 output using request_sample_fmtJustin Ruggles2011-10-291-10/+23
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| * atrac3: add CODEC_CAP_SUBFRAMES capabilityJustin Ruggles2011-10-291-0/+1
| | | | | | | | the decoder can handle multiple frames in a packet
| * atrac3: return appropriate error codes instead of -1Justin Ruggles2011-10-291-14/+14
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| * atrac3: make sure all memory is freed on init failureJustin Ruggles2011-10-291-5/+9
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| * atrac3: add a couple macro constantsJustin Ruggles2011-10-291-13/+16
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| * atrac3: return error if packet is too smallJustin Ruggles2011-10-291-2/+1
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| * atrac3: check output buffer size before decodingJustin Ruggles2011-10-291-2/+8
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| * atrac3: use separate pointers for each channel in decodeFrame()Justin Ruggles2011-10-291-9/+8
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| * atrac3: use optimized float_interleave() function for stereo interleavingJustin Ruggles2011-10-291-7/+19
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| * atrac3: decode mono directly to the output bufferJustin Ruggles2011-10-291-14/+11
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| * atrac3: decode output to float samples instead of converting to s16Justin Ruggles2011-10-291-8/+7
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| * atrac1: return appropriate error codes instead of -1Justin Ruggles2011-10-291-5/+5
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| * atrac1: check for ff_mdct_init() failureJustin Ruggles2011-10-291-15/+22
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| * atrac1: use optimized float_interleave() function for stereo interleavingJustin Ruggles2011-10-291-7/+19
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| * atrac1: fix a typoJustin Ruggles2011-10-291-1/+1
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| * atrac1: validate number of channelsJustin Ruggles2011-10-291-0/+5
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| * atrac1: decode mono audio directly to output bufferJustin Ruggles2011-10-291-6/+2
| | | | | | | | | | 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.
| * atrac1: check output buffer size before decodingJustin Ruggles2011-10-291-2/+9
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| * cook: return AVERROR_PATCHWELCOME instead of ENOTSUPJustin Ruggles2011-10-291-7/+7
| | | | | | | | ENOTSUP is not defined on some systems
| * cook: check output buffer size before decodingJustin Ruggles2011-10-291-3/+9
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| * cook: do not needlessly set *data_size to 0Justin Ruggles2011-10-291-1/+0
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| * cook: remove pointless return statementsJustin Ruggles2011-10-291-2/+0
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| * cook: simplify decouple_info()Justin Ruggles2011-10-291-17/+14
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| * cook: return appropriate error codes instead of -1Justin Ruggles2011-10-291-22/+23
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| * cook: avoid hardcoded sizes in sizeof()Justin Ruggles2011-10-291-10/+11
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| * cook: remove unneeded #includesJustin Ruggles2011-10-291-5/+0
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| * cook: output float samples instead of converting to int16Justin Ruggles2011-10-291-14/+13
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