Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/FFmpeg/FFmpeg.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2013-01-04pngdec: fix decoding of right column for 2/4bppMichael Niedermayer
Fixes Ticket1146 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-05Merge commit 'df9b9567518f2840d79a4a96b447ebe1aa326408'Michael Niedermayer
* commit 'df9b9567518f2840d79a4a96b447ebe1aa326408': lavc: fix decode_frame() third parameter semantics for video decoders Conflicts: libavcodec/cscd.c libavcodec/eamad.c libavcodec/ffv1dec.c libavcodec/gifdec.c libavcodec/h264.c libavcodec/iff.c libavcodec/mjpegdec.c libavcodec/pcx.c libavcodec/vp56.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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: fix decode_frame() third parameter semantics for video decodersAnton Khirnov
It's got_frame, not data size
2012-12-05lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov
It will be useful in the upcoming transition to refcounted AVFrames.
2012-11-09pngdec: check that format matches too not just dimensionsMichael Niedermayer
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-02lavc/pngdec: decode textual data (tEXt and zTXt).Nicolas George
Requested in trac ticket #1857.
2012-10-14avoid "0xFF << 24" as it is considered a integer overflow in C99Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13pngdec: read sample aspect ratioPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-08Merge commit '716d413c13981da15323c7a3821860536eefdbbb'Michael Niedermayer
* commit '716d413c13981da15323c7a3821860536eefdbbb': Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat Conflicts: doc/examples/muxing.c ffmpeg.h ffmpeg_filter.c ffmpeg_opt.c ffplay.c ffprobe.c libavcodec/8bps.c libavcodec/aasc.c libavcodec/aura.c libavcodec/avcodec.h libavcodec/avs.c libavcodec/bfi.c libavcodec/bmp.c libavcodec/bmpenc.c libavcodec/c93.c libavcodec/cscd.c libavcodec/cyuv.c libavcodec/dpx.c libavcodec/dpxenc.c libavcodec/eatgv.c libavcodec/escape124.c libavcodec/ffv1.c libavcodec/flashsv.c libavcodec/fraps.c libavcodec/h264.c libavcodec/huffyuv.c libavcodec/iff.c libavcodec/imgconvert.c libavcodec/indeo3.c libavcodec/kmvc.c libavcodec/libopenjpegdec.c libavcodec/libopenjpegenc.c libavcodec/libx264.c libavcodec/ljpegenc.c libavcodec/mjpegdec.c libavcodec/mjpegenc.c libavcodec/motionpixels.c libavcodec/mpeg12.c libavcodec/mpeg12enc.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo_enc.c libavcodec/pamenc.c libavcodec/pcxenc.c libavcodec/pgssubdec.c libavcodec/pngdec.c libavcodec/pngenc.c libavcodec/pnm.c libavcodec/pnmdec.c libavcodec/pnmenc.c libavcodec/ptx.c libavcodec/qdrw.c libavcodec/qpeg.c libavcodec/qtrleenc.c libavcodec/raw.c libavcodec/rawdec.c libavcodec/rl2.c libavcodec/sgidec.c libavcodec/sgienc.c libavcodec/snowdec.c libavcodec/snowenc.c libavcodec/sunrast.c libavcodec/targa.c libavcodec/targaenc.c libavcodec/tiff.c libavcodec/tiffenc.c libavcodec/tmv.c libavcodec/truemotion2.c libavcodec/utils.c libavcodec/vb.c libavcodec/vp3.c libavcodec/wnv1.c libavcodec/xl.c libavcodec/xwddec.c libavcodec/xwdenc.c libavcodec/yop.c libavdevice/v4l2.c libavdevice/x11grab.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/buffersrc.c libavfilter/drawutils.c libavfilter/formats.c libavfilter/src_movie.c libavfilter/vf_ass.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_format.c libavfilter/vf_hflip.c libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/vf_transpose.c libavfilter/vf_yadif.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavformat/movenc.c libavformat/mxf.h libavformat/utils.c libavformat/yuv4mpeg.c libavutil/imgutils.c libavutil/pixdesc.c libswscale/input.c libswscale/output.c libswscale/swscale_internal.h libswscale/swscale_unscaled.c libswscale/utils.c libswscale/x86/swscale_template.c libswscale/x86/yuv2rgb.c libswscale/x86/yuv2rgb_template.c libswscale/yuv2rgb.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov
2012-09-16pngdec: av_log() zlib errorsMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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
2012-06-15Remove duplicated png and mng signatures.Paul B Mahol
Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-05-05Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: tests: Refactor rotozoom/videogen common code into a separate file. tests: Mark some file-internal symbols as static. build: Drop leftover .exp pattern from LIBSUFFIXES list. vsrc_buffer: return EAGAIN if no frame is available. WMAL: Shift output samples by the specified number of padding zeroes. WMAL: Restore removed code in mclms_predict() rtpdec_h264: Remove a useless ifdef rtpdec_h264: Remove outdated/useless/incorrect comments rtpdec_h264: Remove useless memory corruption checks rtpdec_h264: Return proper error codes rtpdec_h264: Check the available data length before reading rtpdec_h264: Add input size checks png: check bit depth for PAL8/Y400A pixel formats. ea: check chunk_size for validity. celp filters: Do not read earlier than the start of the 'out' vector. Conflicts: libavcodec/pngdec.c libavfilter/src_buffer.c tests/rotozoom.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-05png: check bit depth for PAL8/Y400A pixel formats.Ronald S. Bultje
Wrong bit depth can lead to invalid rowsize values, which crashes the decoder further down. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-04-15pngdec: check bits_per_pixel for palette mode.Michael Niedermayer
This fixes a out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-15png: make sure the previous frames dimensions match before using it as referenceMichael Niedermayer
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-08Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: rtpdec_asf: Set the no_resync_search option for the chained asf demuxer asfdec: Add an option for not searching for the packet markers cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others cosmetics: Align codec declarations cosmetics: Convert mimic.c to utf-8 avconv: remove an unused function parameter. avconv: remove now pointless variables. avconv: drop support for building without libavfilter. nellymoserenc: fix crash due to memsetting the wrong area. libavformat: Only require first packet to be known for audio/video streams avplay: Don't try to scale timestamps if the tb isn't set Conflicts: Changelog configure ffmpeg.c libavcodec/aacenc.c libavcodec/bmpenc.c libavcodec/dnxhddec.c libavcodec/dnxhdenc.c libavcodec/ffv1.c libavcodec/flacenc.c libavcodec/fraps.c libavcodec/huffyuv.c libavcodec/libopenjpegdec.c libavcodec/mpeg12enc.c libavcodec/mpeg4videodec.c libavcodec/pamenc.c libavcodec/pgssubdec.c libavcodec/pngenc.c libavcodec/qtrleenc.c libavcodec/rawdec.c libavcodec/sgienc.c libavcodec/tiffenc.c libavcodec/v210dec.c libavcodec/wmv2dec.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-06cosmetics: Align codec declarationsMartin Storsjö
Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-26png: fix warning about discarding qualifiers [-Wincompatible-pointer-types]Paul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23png: make ff_png_pass_mask local to pngdec.Clément Bœsch
2012-03-20pngdec: print error message for truncated pngs even if we output themMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-20pngdec: dont discard incomplete images.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-20pngdec: Print error messages for the various failure pathes.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-09Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: ttadec: unbreak playback of matroska files vorbisdec: avoid invalid memory access Fix uninitialized reads on malformed ogg files. huffyuv: add padding to classic (v1) huffman tables. png: convert to bytestream2 API. dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2 avs: fix infinite loop on end-of-stream. tiffdec: Prevent illegal memory access caused by recycled pointers. rtpenc: Fix the AVRational used for av_rescale_q_rnd wma: fix off-by-one in array bounds check. Conflicts: libavcodec/huffyuv.c libavcodec/pngdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-08png: convert to bytestream2 API.Ronald S. Bultje
Protects against overreads in the input buffer. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-03-04pngdec: validate length.Michael Niedermayer
Fixes out of array reading. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-22pngdec: Print error if signature is wrong.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-22Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: mpegvideo_enc: only allocate output packet when we know there will be output Add names for more channel layouts to the channel layout map. sunrast: Add a sample request for RMP_RAW colormap. avcodec: do not override pts or duration from the audio encoder Add prores regression test. Enable already existing rso regression test. Add regression test for "sox" format muxer/demuxer. Add dpx encoding regression test. swscale: K&R formatting cosmetics for PowerPC code (part I/II) img2: Use ff_guess_image2_codec(filename) shorthand where appropriate. Clarify licensing information about files borrowed from libjpeg. Mark mutable static data const where appropriate. avplay: fix -threads option dvbsubdec: avoid undefined signed left shift in RGBA macro mlpdec: use av_log_ask_for_sample() gif: K&R formatting cosmetics png: make .long_name more descriptive movdec: Adjust keyframe flagging in fragmented files rv34: change most "int stride" into "ptrdiff_t stride". Conflicts: avprobe.c ffplay.c libavcodec/mlpdec.c libavcodec/mpegvideo_enc.c libavcodec/pngenc.c libavcodec/x86/v210-init.c libavfilter/vf_boxblur.c libavfilter/vf_crop.c libavfilter/vf_drawtext.c libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/vf_select.c libavfilter/vf_setpts.c libavfilter/vf_settb.c libavformat/img2.c libavutil/audioconvert.c tests/codec-regression.sh tests/lavf-regression.sh tests/ref/lavf/dpx tests/ref/vsynth1/prores tests/ref/vsynth2/prores Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-21png: make .long_name more descriptivePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-01pngdec: fix warning about pointer typesMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-31Allow decoding of 64bit png images.Carl Eugen Hoyos
Fixes a part of ticket #639.
2012-01-31Simplify "deloco" and support decoding of 48bit loco png.Carl Eugen Hoyos
2012-01-30Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: png: add missing #if HAVE_SSSE3 around function pointer assignment. imdct36: mark SSE functions as using all 16 XMM registers. png: move DSP functions to their own DSP context. sunrast: Add a sample request for TIFF, IFF, and Experimental Rastfile formats. sunrast: Cosmetics sunrast: Remove if (unsigned int < 0) check. sunrast: Replace magic number by a macro. Conflicts: libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/pngdec.c libavcodec/sunrast.c libavcodec/x86/Makefile libavcodec/x86/dsputil_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-29png: move DSP functions to their own DSP context.Ronald S. Bultje
2012-01-28pngdec: Convert 2/4 bit formats to 8bit.Michael Niedermayer
This way 2 and 4 bit gray, rgb & rgba are supported. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22pngdec: Do not use SIMD paeth prediction for bpp=2Michael Niedermayer
Fixes decoding of basi4a08.png Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22pngdec: Fix masks for interlaced decodingMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22pngdec: Add some FF_DEBUG based av_logs.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-20Simplify 32bit png decoding.Carl Eugen Hoyos
2012-01-10pngdec: show verbose message for unsupported filesPaul B Mahol
2011-12-27Fix some 1bit png samples, they can be palettised.Carl Eugen Hoyos
Fixes ticket #767.
2011-11-12Do not try to read 16bit gray png files with alpha channel.Carl Eugen Hoyos
FFmpeg does not support gray16a. Fixes the crash in ticket #644.
2011-11-06Try to set AVFrame.reference to correct values.Reimar Döffinger
I am not sure these new values are correct, not am I sure the semantics are a good idea since we do not seem to make any use of them but they caused a lot of confusion, but this seems to make things closer to matching the documentation. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-04pngdec: set reference correctly for corepng.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-07Cosmetics: Fix comment.Carl Eugen Hoyos
2011-09-06pngdec: implement 4bpp interlacedMichael Niedermayer
Fixes Ticket435 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-06pngdec: implement 2 bpp interlaced.Michael Niedermayer
Fixes Ticket434 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>