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* gsmdec: add flush function to reset the decoder state when seekingJustin Ruggles2011-11-02
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* libgsmdec: check output buffer size before decodingJustin Ruggles2011-11-02
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* gsmdec: log error message when output buffer is too small.Justin Ruggles2011-11-02
| | | | also return AVERROR(EINVAL) instead of -1
* gsm: use av_get_bytes_per_sample() in frame_bytes calculationJustin Ruggles2011-11-02
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* Create separate functions for the raw GSM demuxer.Justin Ruggles2011-11-02
| | | | | Put the new raw GSM demuxer in its own file. Fixes raw GSM demuxing.
* Replace vendor string in Ogg and FLAC muxers.Diego Biurrun2011-11-02
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* Replace some forgotten FFmpeg references by Libav.Diego Biurrun2011-11-02
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* vsrc_testsrc: fix mailing list reference URLDiego Biurrun2011-11-02
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* Replace ffmpeg references with more accurate libav* references.Diego Biurrun2011-11-02
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* Replace outdated references to ffmpeg tool with avconv.Diego Biurrun2011-11-02
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* Remove some stray unnecessary ffmpeg references.Diego Biurrun2011-11-02
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* vp3: remove some pointless commentsDiego Biurrun2011-11-02
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* id3v2: fix type of ID3v2EMFunc.free()Anton Khirnov2011-11-02
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* lavc: use designated initialisers for parsers.Anton Khirnov2011-11-02
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* g726dec: add flush() function to reset state when seekingJustin Ruggles2011-11-01
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* g726: don't pass index to g726_reset()Justin Ruggles2011-11-01
| | | | calculate it from c->code_size instead.
* g726enc: add private option for setting code size directly.Justin Ruggles2011-11-01
| | | | | This is an easy alternative to setting bit_rate. This patch also selects the closest bit_rate to the requested one rather than requiring an exact value.
* g726: wrap the decoder functions with a CONFIG_ADPCM_G726_DECODER checkJustin Ruggles2011-11-01
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* g726: group the g726_encoder AVCodec with the other encoding functionsJustin Ruggles2011-11-01
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* g726: return AVERROR(EINVAL) instead of -1 for invalid channel countJustin Ruggles2011-11-01
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* g726enc: use av_assert0() for sample_rate validationJustin Ruggles2011-11-01
| | | | This should never happen, but the check avoids a divide-by-zero.
* g726: treat sample rates other than 8kHz as unofficial.Justin Ruggles2011-11-01
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* g726dec: remove the sample_rate validationJustin Ruggles2011-11-01
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* g726: use bits_per_coded_sample instead of bitrate to determine modeJustin Ruggles2011-11-01
| | | | | | | | | | This requires some workarounds in the WAV muxer and demuxer. We need to write the correct bits_per_coded_sample and block_align in the muxer. In the demuxer, we cannot rely on the bits_per_coded_sample value, so we use the bit rate and sample rate to determine the value. This avoids having the decoder rely on AVCodecContext.bit_rate, which is not required to be set by the user for decoding according to our API.
* g726: split the init function for the encoder and decoderJustin Ruggles2011-11-01
| | | | This also allows for not having a decoder close function.
* g726: pre-calculate the number of output samples.Justin Ruggles2011-11-01
| | | | Allows for checking output buffer size and simplification of decoding loop.
* g726: use int16_t instead of shortJustin Ruggles2011-11-01
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* Enable w32threads automatically unless explicitly disabledMartin Storsjö2011-11-01
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* cmdutils: Rename read_file to cmdutils_read_fileMartin Storsjö2011-10-31
| | | | | | | This symbol name clashes with a symbol in gnutls, if linking statically to that library. Signed-off-by: Martin Storsjö <martin@martin.st>
* libdirac/libschroedinger: Drop unnecessary symbol prefixes.Diego Biurrun2011-10-30
| | | | | The names used in the libdirac/libschroedinger wrappers are long enough as-is. Bloating them with unnecessary prefixes makes them even more unwieldy.
* cmdutils: check fread() return valueJanne Grunau2011-10-30
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* cin audio: use sign_extend() instead of casting to int16_tJustin Ruggles2011-10-29
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* cin audio: restructure decoding loop to avoid a separate counter variableJustin Ruggles2011-10-29
| | | | Also check output buffer size instead of truncating output.
* cin audio: use local variable for delta valueJustin Ruggles2011-10-29
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* cin audio: remove unneeded cast from void*Justin Ruggles2011-10-29
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* cin audio: validate the channel countJustin Ruggles2011-10-29
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* cin audio: remove unneeded AVCodecContext pointer from CinAudioContextJustin Ruggles2011-10-29
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* dsicin: fix several audio-related fields in the CIN demuxerJustin Ruggles2011-10-29
| | | | | | | 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 Ruggles2011-10-29
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* dca: handle errors from dca_decode_block()Justin Ruggles2011-10-29
| | | | | 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 Ruggles2011-10-29
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* dca: return proper error codes instead of -1Justin Ruggles2011-10-29
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* utvideo: handle empty Huffman treesKostya Shishkov2011-10-29
| | | | | | | | | 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 Ruggles2011-10-29
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* binkaudio: only decode one block at a time.Justin Ruggles2011-10-29
| | | | | 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 Ruggles2011-10-29
| | | | | This fixes the requirement for the buffer size to be larger than the number of samples actually decoded.
* binkaudio: pre-calculate quantization factorsJustin Ruggles2011-10-29
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* binkaudio: add some buffer overread checks.Justin Ruggles2011-10-29
| | | | This stops decoding before overreads instead of after.
* atrac3: support float or int16 output using request_sample_fmtJustin Ruggles2011-10-29
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* atrac3: add CODEC_CAP_SUBFRAMES capabilityJustin Ruggles2011-10-29
| | | | the decoder can handle multiple frames in a packet
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