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2012-12-05Merge commit '594d4d5df3c70404168701dd5c90b7e6e5587793'Michael Niedermayer
* commit '594d4d5df3c70404168701dd5c90b7e6e5587793': lavc: add a wrapper for AVCodecContext.get_buffer(). Conflicts: libavcodec/4xm.c libavcodec/8svx.c libavcodec/bmv.c libavcodec/cljr.c libavcodec/cscd.c libavcodec/dnxhddec.c libavcodec/dpcm.c libavcodec/dpx.c libavcodec/eacmv.c libavcodec/eamad.c libavcodec/frwu.c libavcodec/g723_1.c libavcodec/gifdec.c libavcodec/idcinvideo.c libavcodec/iff.c libavcodec/indeo3.c libavcodec/internal.h libavcodec/interplayvideo.c libavcodec/kmvc.c libavcodec/mpc7.c libavcodec/mpegaudiodec.c libavcodec/pcx.c libavcodec/pngdec.c libavcodec/pnmdec.c libavcodec/rl2.c libavcodec/snow.c libavcodec/targa.c libavcodec/tscc.c libavcodec/txd.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vb.c libavcodec/vmdav.c libavcodec/vp56.c libavcodec/vqavideo.c libavcodec/wavpack.c libavcodec/wnv1.c libavcodec/xl.c libavcodec/yop.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-05lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov
It will be useful in the upcoming transition to refcounted AVFrames.
2012-11-02Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: dv1394: Swap the min and max values of the 'standard' option rtpdec_vp8: Don't parse fields that aren't used lavc: add some AVPacket doxy. audiointerleave: deobfuscate a function call. rtpdec: factorize identical code used in several handlers a64: remove interleaved mode. doc: Point to the new location of the c99-to-c89 tool decode_audio3: initialize AVFrame ws-snd1: set channel layout wmavoice: set channel layout wmapro: use AVCodecContext.channels instead of keeping a private copy wma: do not keep private copies of some AVCodecContext fields Conflicts: libavcodec/wmadec.c libavcodec/wmaenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-01wma: do not keep private copies of some AVCodecContext fieldsJustin Ruggles
channels, sample_rate, bit_rate, and block_align can be used directly from the AVCodecContext
2012-10-15Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: swscale: try to use mmap only if available configure: check for mprotect wmapro: use planar sample format wmalossless: output in planar sample format wmadec: use float planar sample format output shorten: use planar sample format lavc: update documentation for AVFrame.extended_data Conflicts: libavcodec/shorten.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15wmadec: use float planar sample format outputJustin Ruggles
2012-10-02Merge commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d'Michael Niedermayer
* commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d': avconv: improve sample format negotiation for decoder request Opus encoder using libopus mpegts: Drop pointless casting of hex_dump_debug arguments avformat: const correctness for av_hex_dump / av_hex_dump_log wmadec: Adjust debug printf argument length modifier Conflicts: Changelog ffmpeg.c libavcodec/libopusdec.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-01Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: avcodec: Convert some commented-out printf/av_log instances to av_dlog avcodec: Drop silly and/or broken printf debug output avcodec: Drop some silly commented-out av_log() invocations avformat: Convert some commented-out printf/av_log instances to av_dlog avformat: Remove non-compiling and/or silly commented-out printf/av_log statements Remove some silly disabled code. ac3dec: ensure get_buffer() gets a buffer for the correct number of channels Conflicts: libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h264.c libavcodec/h264_parser.c libavcodec/mjpegdec.c libavcodec/motion_est_template.c libavcodec/mpegaudiodec.c libavcodec/mpegvideo_enc.c libavcodec/put_bits.h libavcodec/ratecontrol.c libavcodec/wmaenc.c libavdevice/timefilter.c libavformat/asfdec.c libavformat/avidec.c libavformat/avienc.c libavformat/flvenc.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-01wmadec: Adjust debug printf argument length modifierDiego Biurrun
2012-10-01avcodec: Convert some commented-out printf/av_log instances to av_dlogDiego Biurrun
2012-10-01avcodec: Drop silly and/or broken printf debug outputDiego Biurrun
2012-10-01avcodec: Drop some silly commented-out av_log() invocationsDiego Biurrun
2012-08-08Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85'Michael Niedermayer
* commit '36ef5369ee9b336febc2c270f8718cec4476cb85': Replace all CODEC_ID_* with AV_CODEC_ID_* lavc: add AV prefix to codec ids. Conflicts: doc/APIchanges doc/examples/decoding_encoding.c doc/examples/muxing.c ffmpeg.c ffprobe.c ffserver.c libavcodec/8svx.c libavcodec/avcodec.h libavcodec/dnxhd_parser.c libavcodec/dvdsubdec.c libavcodec/error_resilience.c libavcodec/h263dec.c libavcodec/libvorbisenc.c libavcodec/mjpeg_parser.c libavcodec/mjpegenc.c libavcodec/mpeg12.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/pcm.c libavcodec/r210dec.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/version.h libavdevice/alsa-audio-dec.c libavdevice/bktr.c libavdevice/v4l2.c libavformat/asfdec.c libavformat/asfenc.c libavformat/avformat.h libavformat/avidec.c libavformat/caf.c libavformat/electronicarts.c libavformat/flacdec.c libavformat/flvdec.c libavformat/flvenc.c libavformat/framecrcenc.c libavformat/img2.c libavformat/img2dec.c libavformat/img2enc.c libavformat/ipmovie.c libavformat/isom.c libavformat/matroska.c libavformat/matroskadec.c libavformat/matroskaenc.c libavformat/mov.c libavformat/movenc.c libavformat/mp3dec.c libavformat/mpeg.c libavformat/mpegts.c libavformat/mxf.c libavformat/mxfdec.c libavformat/mxfenc.c libavformat/nsvdec.c libavformat/nut.c libavformat/oggenc.c libavformat/pmpdec.c libavformat/rawdec.c libavformat/rawenc.c libavformat/riff.c libavformat/sdp.c libavformat/utils.c libavformat/vocenc.c libavformat/wtv.c libavformat/xmv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-07-02Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: opt/eval: Include mathematics.h for NAN/INFINITY mathematics: Don't use division by zero in NAN/INFINITY macros wma: Lower the maximum number of channels to 2 x86: cpu: clean up check for cpuid instruction support ARM: generate position independent code to access data symbols Conflicts: libavutil/opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-17lavc: build some codecs only if they are actually enabledPaul B Mahol
Saves few bytes if only some of them in same file are enabled. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-03-08wma: fix off-by-one in array bounds check.Ronald S. Bultje
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-03Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (29 commits) amrwb: remove duplicate arguments from extrapolate_isf(). amrwb: error out early if mode is invalid. h264: change underread for 10bit QPEL to overread. matroska: check buffer size for RM-style byte reordering. vp8: disable mmx functions with sse/sse2 counterparts on x86-64. vp8: change int stride to ptrdiff_t stride. wma: fix invalid buffer size assumptions causing random overreads. Windows Media Audio Lossless decoder rv10/20: Fix slice overflow with checked bitstream reader. h263dec: Disallow width/height changing with frame threads. rv10/20: Fix a buffer overread caused by losing track of the remaining buffer size. rmdec: Honor .RMF tag size rather than assuming 18. g722: Fix the QMF scaling r3d: don't set codec timebase. electronicarts: set timebase for tgv video. electronicarts: parse the framerate for cmv video. ogg: don't set codec timebase electronicarts: don't set codec timebase avs: don't set codec timebase wavpack: Fix an integer overflow ... Conflicts: libavcodec/arm/vp8dsp_init_arm.c libavcodec/fraps.c libavcodec/h264.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/msmpeg4.c libavcodec/pnmdec.c libavcodec/qpeg.c libavcodec/rawenc.c libavcodec/ulti.c libavcodec/vcr1.c libavcodec/version.h libavcodec/wmalosslessdec.c libavformat/electronicarts.c libswscale/ppc/yuv2rgb_altivec.c tests/ref/acodec/g722 tests/ref/fate/ea-cmv Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-02wma: fix invalid buffer size assumptions causing random overreads.Ronald S. Bultje
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-02wmadec: fix off by 1 error on the pow_tab index check.Michael Niedermayer
Fixes global out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-19Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: mov: Use defines for sample flags in fragments mov: Use defines for trun flags mov: Use defines for tfhd flags proresenc: force bitrate not to exceed given limit vc1parse: call vc1_init_common(). wma: don't return 0 on invalid packets. asf: prevent packet_size_left from going negative if hdrlen > pktlen. mjpegb: don't return 0 at the end of frame decoding. rtpdec: Identify incorrectly signalled H263 vp8dsp: split long line. aiff: don't skip block_align==0 check on COMM-after-SSND files. dpcm: ignore extra unpaired bytes in stereo streams. mp3on4: require a minimum framesize. mpc7: assign an error level + context to av_log() msg. huffyuv: error out on bit overrun. dct-test: Add the missing ff_ prefix to the altivec functions dct-test: Remove a stray declaration of a nonexistent function movenc: Write the unknown duration as 64 bit fields in ismv movenc: Write track durations with all bits set if duration is unknown Conflicts: libavcodec/dct-test.c libavcodec/wmadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-18wma: don't return 0 on invalid packets.Ronald S. Bultje
Return 0 means "please return the same data again", i.e. it causes an infinite loop. Instead, return an error. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-01-31Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (26 commits) avconv: deprecate the -deinterlace option doc: Fix the name of the new function aacenc: make sure to encode enough frames to cover all input samples. aacenc: only use the number of input samples provided by the user. wmadec: Verify bitstream size makes sense before calling init_get_bits. kmvc: Log into a context at a log level constant. mpeg12: Pad framerate tab to 16 entries. kgv1dec: Increase offsets array size so it is large enough. kmvc: Check palsize. nsvdec: Propagate errors nsvdec: Be more careful with av_malloc(). nsvdec: Fix use of uninitialized streams. movenc: cosmetics: Get rid of camelCase identifiers swscale: more generic check for planar destination formats with alpha doc: Document mov/mp4 fragmentation options build: Use order-only prerequisites for creating FATE reference file dirs. x86 dsputil: provide SSE2/SSSE3 versions of bswap_buf rtsp: Remove some unused variables from ff_rtsp_connect(). avutil: make intfloat api public avformat_write_header(): detail error message ... Conflicts: doc/APIchanges doc/ffmpeg.texi doc/muxers.texi ffmpeg.c libavcodec/kmvc.c libavcodec/x86/Makefile libavcodec/x86/dsputil_yasm.asm libavcodec/x86/pngdsp-init.c libavformat/movenc.c libavformat/movenc.h libavformat/mpegtsenc.c libavformat/nsvdec.c libavformat/utils.c libavutil/avutil.h libswscale/swscale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-30wmadec: Verify bitstream size makes sense before calling init_get_bits.Alex Converse
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2011-12-03Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: aac_latm: reconfigure decoder on audio specific config changes latmdec: fix audio specific config parsing Add avcodec_decode_audio4(). avcodec: change number of plane pointers from 4 to 8 at next major bump. Update developers documentation with coding conventions. svq1dec: avoid undefined get_bits(0) call ARM: h264dsp_neon cosmetics ARM: make some NEON macros reusable Do not memcpy raw video frames when using null muxer fate: update asf seektest vp8: flush buffers on size changes. doc: improve general documentation for MacOSX asf: use packet dts as approximation of pts asf: do not call av_read_frame rtsp: Initialize the media_type_mask in the rtp guessing demuxer Cleaned up alacenc.c Conflicts: doc/APIchanges doc/developer.texi libavcodec/8svx.c libavcodec/aacdec.c libavcodec/ac3dec.c libavcodec/avcodec.h libavcodec/nellymoserdec.c libavcodec/tta.c libavcodec/utils.c libavcodec/version.h libavcodec/wmadec.c libavformat/asfdec.c tests/ref/seek/lavf_asf Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03Add avcodec_decode_audio4().Justin Ruggles
Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.
2011-11-16wma: Check channel number before init.Michael Niedermayer
Fixes Ticket240 Based on patch by ami_stuff Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-29Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (53 commits) probe: Restore identification of files with very large id3 tags and no extension. probe: Remove id3 tag presence as a criteria to do file extension checking. mpegts: MP4 SL support mpegts: MP4 OD support mpegts: Add support for Sections in PMT mpegts: Replace the MP4 descriptor parser with a recursive parser. mpegts: Add support for multiple mp4 descriptors mpegts: Parse mpeg2 SL descriptors. isom: Add MPEG4SYSTEMS dummy object type indication. aacdec: allow output reconfiguration on channel changes nellymoserenc: take float input samples instead of int16 nellymoserdec: use dsp functions for overlap and windowing nellymoserdec: do not fail if there is extra data in the packet nellymoserdec: fail if output buffer is too small nellymoserdec: remove pointless buffer size check. lavf: add init_put_byte() to the list of visible symbols. seek-test: free options dictionary after use snow: do not draw_edge if emu_edge is set tools/pktdumper: update to recent avformat api seek-test: update to recent avformat api ... Conflicts: doc/APIchanges libavcodec/mpegaudiodec.c libavcodec/nellymoserdec.c libavcodec/snow.c libavcodec/version.h libavcodec/wmadec.c libavformat/avformat.h libavformat/mpegts.c libavformat/mxfdec.c libavformat/utils.c libavformat/wtv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-28wmadec: consolidate 2 output buffer size checks into 1 checkJustin Ruggles
2011-09-25Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: flvdec: Fix invalid pointer deferences when parsing index configure: disable hardware capabilities ELF section with suncc on Solaris x86 Use explicit struct initializers for AVCodec declarations. Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations. adpcmenc: Set bits_per_coded_sample adpcmenc: fix QT IMA ADPCM encoder adpcmdec: Fix QT IMA ADPCM decoder permit decoding of multichannel ADPCM_EA_XAS Fix input buffer size check in adpcm_ea decoder. fft: avoid a signed overflow mpegps: Handle buffer exhaustion when reading packets. Conflicts: libavcodec/adpcm.c libavcodec/adpcmenc.c libavdevice/alsa-audio-enc.c libavformat/flvdec.c libavformat/mpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-24Use explicit struct initializers for AVCodec declarations.Diego Biurrun
2011-06-21wma: fix infinite loopMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-22wmadec: avoid infinit loop.Michael Niedermayer
Fixes ticket183 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30Merge remote branch 'qatar/master'Michael Niedermayer
* qatar/master: Duplicate AMV: disable DR1 and don't override EMU_EDGE Duplicate lavf: inspect more frames for fps when container time base is coarse Wrong and we have correct fix: Fix races in default av_log handler vorbis: Replace sized int_fast integer types with plain int/unsigned. Remove disabled non-optimized code variants. NO bswap.h: Remove disabled code. Remove some disabled printf debug cruft. Replace more disabled printf() calls by av_dlog(). NO tests: Remove disabled code. NO Replace some commented-out debug printf() / av_log() messages with av_dlog(). vorbisdec: Replace some sizeof(type) by sizeof(*variable). NO vf_fieldorder: Replace FFmpeg by Libav in license boilerplate. Conflicts: libavcodec/h264.c libavcodec/vorbisdec.c libavutil/log.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-29Remove some disabled printf debug cruft.Diego Biurrun
2011-04-27WMADEC: fix ticket125Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26Fix issue1503, this fix may be incomplete we need more samples to know for sure.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26wmadec: prevent null pointer call.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-21Merge remote-tracking branch 'newdev/master'Michael Niedermayer
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-19fft: remove inline wrappers for function pointersMans Rullgard
This removes the rather pointless wrappers (one not even inline) for calling the fft_calc and related function pointers. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-04Separate format conversion DSP functions from DSPContext.Justin Ruggles
This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit c73d99e672329c8f2df290736ffc474c360ac4ae)
2011-02-02Separate format conversion DSP functions from DSPContext.Justin Ruggles
This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-28cosmetics: indentation and spacingJustin Ruggles
(cherry picked from commit b5ec6383432c907bed175f20e39af1a99dc75cfb)
2011-01-28Remove the add bias hack for the C version of DSPContext.float_to_int16_*().Justin Ruggles
(cherry picked from commit 9d06d7bce3babb82ed650c13ed13a57f6f626a71)
2011-01-28Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f6902b1217beda576aa18abf7eb72b03c)
2011-01-28cosmetics: indentation and spacingJustin Ruggles
2011-01-28Remove the add bias hack for the C version of DSPContext.float_to_int16_*().Justin Ruggles
2011-01-26Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-11-12Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini
SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk