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2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-08-11wmall: use AVFrame API properlyHendrik Leppkes
This fixes a bug with non-refcounted callers resulting in invalid memory access. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-14avcodec: av_log_missing_feature(1) ---> avpriv_request_sample()Diego Biurrun
2013-03-14avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()Diego Biurrun
2013-03-13av_log_missing_feature() ---> avpriv_report_missing_feature()Diego Biurrun
2013-03-08lavc decoders: work with refcounted frames.Anton Khirnov
2012-12-23Return proper error code after av_log_ask_for_sample()Diego Biurrun
2012-12-05lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov
It will be useful in the upcoming transition to refcounted AVFrames.
2012-10-23Improve wording and spelling of av_log_missing_feature messages.Diego Biurrun
2012-10-15wmalossless: output in planar sample formatJustin Ruggles
2012-09-29wmalosslessdec: Reset put bit buffer when num_saved_bits is reset.Michael Niedermayer
Fixes CVE-2012-2799 CC:libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-09-29wmalosslessdec: Fix reading too many bits in decode_channel_residues()Anton Khirnov
Fixes a part of CVE-2012-2795 CC:libav-stable@libav.org Based on a patch by Michael Niedermayer <michaelni@gmx.at> Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2012-09-29wmalosslessdec: fix a get_bits(0) in decode_ac_filterMichael Niedermayer
Fixes a part of CVE-2012-2795 CC:libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-09-29wmalosslessdec: make MCLMS arrays big enough for what is written into them.Michael Niedermayer
Fixes a part of CVE-2012-2795 CC:libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-09-29wmalosslessdec: increase channel_coeffs/residues sizeAnton Khirnov
Fixes CVE-2012-2792 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2012-09-29wmalosslessdec: increase WMALL_BLOCK_MAX_BITS to 14.Anton Khirnov
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-05-06Mark a number of variables only used in av_dlog() calls as av_unused.Diego Biurrun
This fixes a number of unused-but-set gcc warnings.
2012-05-05WMAL: Shift output samples by the specified number of padding zeroes.Jakub Stachowski
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-05-05WMAL: Restore removed code in mclms_predict()Mashiat Sarker Shakkhar
Based on observations made by Jakub Stachowski <qbast@go2.pl> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-05-02wmall: fix reconstructing audio with uncoded channelsKostya Shishkov
2012-05-02WMAL cosmetics: fix indentationMashiat Sarker Shakkhar
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-05-01WMAL: do not output last frame again if nothing was decoded in current packetJakub Stachowski
Reviewed-by: Mashiat Sarker Shakkhar <mashiat.sarker@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-05-01WMAL: do not start decoding if frame does not end in current packetMashiat Sarker Shakkhar
This fixes decoding of frames which span more than two packets. Tested with recit24.wma. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-04-14wmal: vertical alignment cosmeticsMashiat Sarker Shakkhar
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-04-14wmal: Warn about missing bitstream splicing feature and ask for sample.Mashiat Sarker Shakkhar
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-04-14wmal: Skip seekable_frame_in_packet.Mashiat Sarker Shakkhar
There is no point in storing the value in a variable, since it is not used anywhere else in the decoder. Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-04-14wmal: Drop unused variable num_possible_block_size.Mashiat Sarker Shakkhar
This is probably a leftover from WMA Pro. Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-04-14WMAL: Do not try to read rawpcm coefficients if bits is invalidMichael Niedermayer
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-29WMAL: Remove inaccurate and unnecessary doxyMashiat Sarker Shakkhar
A call to decode_packet() does not always decode a complete WMA packet. Moreover, this is not the correct place to document calls that are part of the public API. Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-03-28wmall: fix seeking.Ronald S. Bultje
2012-03-22wmalossless: error out if a subframe is not used by any channel.Ronald S. Bultje
Prevents infinite loop because min_channel_len never increments. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-22wmalossless: reset sample pointer for each subframe.Ronald S. Bultje
Prevents overwrites when some subframes only encode some channels. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-22wmalossless: error out on invalid values for order.Ronald S. Bultje
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-22wmall: output packet only if we have decoded some samplesKostya Shishkov
Also set CODEC_CAP_DELAY to indicate that decoder may still have some undecoded data left in internal buffer.
2012-03-07wmall: fix build with -DDEBUG enabled.Ronald S. Bultje
2012-03-07wma: Refactor common code to fix standalone compilation of WMA lossless decoder.Diego Biurrun
2012-03-02Windows Media Audio Lossless decoderMashiat Sarker Shakkhar
Decodes 16-bit WMA Lossless encoded files. 24-bit is not supported yet. Bitstream parser written by Andreas Öman with contributions from Baptiste Coudurier and Ulion. Includes a number of bug-fixes from Benjamin Larsson, Michael Niedermayer and Konstantin Shishkov, shine and polish by Diego Biurrun. Signed-off-by: Diego Biurrun <diego@biurrun.de>