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2012-01-03ffmpeg: fix compiler warning for uninitialized variablesJean First
Signed-off-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-03ffmpeg: use avformat_close_input instead of av_close_input_fileJean First
Signed-off-by: Jean First <jeanfirst@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-03Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: mpegenc: use avctx->slices as number of slices v410enc: fix undefined signed left shift caused by integer promotion Release notes: mention cleaned up header includes fix Changelog file Fix a bunch of typos. Drop some pointless void* return value casts from av_malloc() invocations. wavpack: fix typos in previous cosmetic clean-up commit wavpack: cosmetics: K&R pretty-printing avconv: remove the 'codec framerate is different from stream' warning wavpack: determine sample_fmt before requesting a buffer bmv audio: implement new audio decoding API mpegaudiodec: skip all channels when skipping granules mpegenc: simplify muxrate calculation Conflicts: Changelog avconv.c doc/RELEASE_NOTES libavcodec/h264.c libavcodec/mpeg12.c libavcodec/mpegaudiodec.c libavcodec/mpegvideo.c libavformat/mpegenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-02Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: avconv: make -frames work for all types of streams, not just video. bfi: K&R cosmetics bgmc: K&R cleanup rawdec: Set start_time to 0 for raw audio files. Detect 'yuv2' as rawvideo also in avi. rawdec: propagate pict_type information to the output frame rawdec: Support more QT 1bpp rawvideo files. avconv: free bitstream filters threads: limit the number of automatic threads to MAX_AUTO_THREADS avplay: K&R cleanup fate: use rgb24 as output format for dfa tests threads: set thread_count to 1 when thread support is disabled threads: introduce CODEC_CAP_AUTO_THREADS and add it to libx264 Conflicts: ffplay.c libavcodec/avcodec.h libavcodec/pthread.c libavcodec/version.h tests/ref/fate/dfa1 tests/ref/fate/dfa10 tests/ref/fate/dfa11 tests/ref/fate/dfa2 tests/ref/fate/dfa3 tests/ref/fate/dfa4 tests/ref/fate/dfa5 tests/ref/fate/dfa6 tests/ref/fate/dfa7 tests/ref/fate/dfa8 tests/ref/fate/dfa9 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-30Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: fate: split off DPCM codec FATE tests into their own file fate: split off PCM codec FATE tests into their own file libvorbis: K&R reformatting cosmetics libmp3lame: K&R formatting cosmetics fate: Add a video test for xxan decoder mpegvideo_enc: K&R cosmetics (line 1000-2000). avconv: K&R cosmetics qt-faststart: Fix up indentation indeo4: remove two unused variables doxygen: cleanup style to support older doxy fate: add more tests for VC-1 decoder applehttpproto: Apply the same reload interval changes as for the demuxer applehttp: Use half the target duration as interval if the playlist didn't update applehttp: Use the last segment duration as reload interval lagarith: add decode support for arith rgb24 mode Conflicts: avconv.c libavcodec/libmp3lame.c libavcodec/mpegvideo_enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-27ff* tools: move descriptions from copyright header to @file doxyStefano Sabatini
2011-12-27ffmpeg: Check that frames are user type before treating them as suchMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-27ffmpeg: disable dr1 in case of resolution changes, as this does not work ↵Michael Niedermayer
currently. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-27ffmpeg: add remaining hunks to enable dr1 supportMichael Niedermayer
Author: Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-26ffmpeg: fix non ANSI C for(intMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-26Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: avs: call release_buffer() at the end. Add minor bumps and APIchanges entries for lavc/lavfi changes. mpegvideo.c: K&R formatting and cosmetics. avconv: avoid memcpy in vsrc_buffer when possible. avconv: implement get_buffer()/release_buffer(). lavfi: add a new function av_buffersrc_buffer(). lavfi: add avfilter_copy_frame_props() lavc: add format field to AVFrame lavc: add width and height fields to AVFrame lavc: add a sample_aspect_ratio field to AVFrame doxy: add website-alike style to the html output FAQ: add an entry for common error when using -profile Conflicts: avconv.c cmdutils.c doc/APIchanges libavcodec/avcodec.h libavcodec/mpegvideo.c libavcodec/utils.c libavcodec/version.h libavfilter/Makefile libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/src_movie.c libavfilter/vsrc_buffer.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-23Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: build: fix standalone compilation of OMA muxer build: fix standalone compilation of Microsoft XMV demuxer build: fix standalone compilation of Core Audio Format demuxer kvmc: fix invalid reads 4xm: Add a check in decode_i_frame to prevent buffer overreads adpcm: fix IMA SMJPEG decoding options: set minimum for "threads" to zero bsd: use number of logical CPUs as automatic thread count windows: use number of CPUs as automatic thread count linux: use number of CPUs as automatic thread count pthreads: reset active_thread_type when slice thread_init returrns early v410dec: include correct headers Drop ALT_ prefix from BITSTREAM_READER_LE name. lavfi: always build vsrc_buffer. ra144enc: zero the reflection coeffs if the filter is unstable sws: readd PAL8 to isPacked() mov: Don't stick the QuickTime field ordering atom in extradata. truespeech: fix invalid reads in truespeech_apply_twopoint_filter() Conflicts: configure libavcodec/4xm.c libavcodec/avcodec.h libavfilter/Makefile libavfilter/allfilters.c libavformat/Makefile libswscale/swscale_internal.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-21ff*: Fix duplicatedly printed version info with -versionMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-17Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: get_bits: remove A32 variant avconv: support stream specifiers in -metadata and -map_metadata wavpack: Fix 32-bit clipping wavpack: Clip samples after shifting h264: don't drop B-frames after next keyframe on POC reset. get_bits: remove useless pointer casts configure: refactor lists of tests and components into variables rv40: NEON optimised weak loop filter mpegts: replace some magic numbers with the existing define swscale: add unscaled packed 16 bit per component endianess conversion Conflicts: libavcodec/get_bits.h libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16ffmpeg: Fix killing [Y/n] prompt with ctrl-cMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16ffmpeg: exit() on repeated ctrl-cMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16ffmpeg: check return code from av_vsrc_buffer_add_frame()Michael Niedermayer
Fixed Ticket770 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13ffmpeg: reset dts/pts after decoding the first subpacketMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: doxygen: misc consistency, spelling and wording fixes vcr1: drop unnecessary emms_c() calls without MMX code Replace all uses of av_close_input_file() with avformat_close_input(). lavf: add avformat_close_input(). lavf: deprecate av_close_input_stream(). lavf doxy: add some basic demuxing documentation. lavf doxy: add some general lavf information. lavf doxy: add misc utility functions to a group. lavf doxy: add av_guess_codec/format to the encoding group. lavf doxy: add core functions to a doxy group. Add basic libavdevice documentation. lavc: convert error_recognition to err_recognition. avconv: update -map option help text x86: Require 7 registers for the cabac asm x86: bswap: remove test for bswap instruction bswap: make generic implementation more compiler-friendly h264: remove useless cast proresdec: fix decode_slice() prototype Conflicts: configure doc/APIchanges ffprobe.c libavcodec/avcodec.h libavcodec/celp_math.h libavcodec/h264.c libavfilter/src_movie.c libavformat/anm.c libavformat/avformat.h libavformat/version.h libavutil/avstring.h libavutil/bswap.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-12ffmpeg: fix codecids with ffserver + ffmpeg + ffmMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-12Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: x86: cabac: replace explicit memory references with "m" operands avplay: don't request a stereo downmix wmapro: use av_float2int() lavc: avoid invalid memcpy() in avcodec_default_release_buffer() lavu: replace int/float punning functions lavfi: install libavfilter/vsrc_buffer.h Remove extraneous semicolons sdp: Restore the original mp4 format h264 extradata if converted rtpenc: Add support for mp4 format h264 rtpenc: Simplify code by introducing a separate end pointer movenc: Use the actual converted sample for RTP hinting Fix a bunch of common typos. Conflicts: doc/developer.texi doc/eval.texi doc/filters.texi doc/protocols.texi ffmpeg.c ffplay.c libavcodec/mpegvideo.h libavcodec/x86/cabac.h libavfilter/Makefile libavformat/avformat.h libavformat/cafdec.c libavformat/flvdec.c libavformat/flvenc.c libavformat/gxfenc.c libavformat/img2.c libavformat/movenc.c libavformat/mpegts.c libavformat/rtpenc_h264.c libavformat/utils.c libavformat/wtv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-11Fix a bunch of common typos.Diego Biurrun
2011-12-11ffmpeg: better warning about loop_inputMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-09ffmpeg: Use the buffer sinks poll instead of its input.Michael Niedermayer
This fixes the case that the buffer sinks fifo contains frames which would not show up on the poll from its input Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08ffmpeg: more exact comment about libavformat.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06ffmpeg: Warn if filters poll & request frame behave wrongly.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: mov: Don't av_malloc(0). avconv: only allocate 1 AVFrame per input stream avconv: fix memleaks due to not freeing the AVFrame for audio h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg). misc Doxygen markup improvements doxygen: eliminate Qt-style doxygen syntax g722: Add a regression test for muxing/demuxing in wav g722: Change bits per sample to 4 g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample api-example: update to use avcodec_decode_audio4() avplay: use avcodec_decode_audio4() avplay: use a separate buffer for playing silence avformat: use avcodec_decode_audio4() in avformat_find_stream_info() avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3() mov: Allow empty stts atom. doc: document preferred Doxygen syntax and make patcheck detect it Conflicts: avconv.c ffplay.c libavcodec/mlpdec.c libavcodec/version.h libavformat/mov.c tests/codec-regression.sh tests/fate/h264.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-05ffmpeg: Avoid directly accessing AVFrame fields that differ between forks.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-05ffmpeg: handle stream copy timebase selection for mp4 as if it had VFPS set.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04ffmpeg: select best pixel format for the encoder if no exact match.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03ffmpeg: use standard duration calculation code in the stream copy case.Michael Niedermayer
Fixes a.mkv non monotonic timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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>
2011-12-01Support ffmpeg -dn to disable copying data streams.Carl Eugen Hoyos
Fixes ticket #647.
2011-12-01ffmpeg: fix segfault with ffmpeg -hMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01ffmpeg: fix changing sample rate handlingMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01ffmpeg: factorize duration calculation in transcode_video()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01ffmpeg: make copy_tb tri state so the user can select either timebase orMichael Niedermayer
leave it at auto Inspired-by a change from Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: rtpdec: Templatize the code for different g726 bitrate variants rv40: move loop filter to rv34dsp context lavf: make av_set_pts_info private. rtpdec: Add support for G726 audio rtpdec: Add an init function that can do custom codec context initialization avconv: make copy_tb on by default. matroskadec: don't set codec timebase. rmdec: don't set codec timebase. avconv: compute next_pts from input packet duration when possible. lavf: estimate frame duration from r_frame_rate. avconv: update InputStream.pts in the streamcopy case. Conflicts: avconv.c libavdevice/alsa-audio-dec.c libavdevice/bktr.c libavdevice/fbdev.c libavdevice/libdc1394.c libavdevice/oss_audio.c libavdevice/v4l.c libavdevice/v4l2.c libavdevice/vfwcap.c libavdevice/x11grab.c libavformat/au.c libavformat/eacdata.c libavformat/flvdec.c libavformat/mpegts.c libavformat/mxfenc.c libavformat/rtpdec_g726.c libavformat/wtv.c libavformat/xmv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: indeo3: check per-plane data buffer against input buffer bounds. avconv: Handle audio sync for non-S16 sample formats. pthread: don't increment index on zero-sized packets. Conflicts: libavcodec/indeo3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30ffmpeg.c use b:v for video bitrates using a targetJean First
it's more consistent to use -b:v instead of just -b Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30ffmpeg: do not use a negative total_size (AVERROR) in bitrate estimation.Clément Bœsch
2011-11-28cmdutils: pass AVCodec to filter_codec_opts()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25ffmpeg: Warn if output file is emptyMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25Add option -n to exit if output file exists.Carl Eugen Hoyos
2011-11-24ffmpeg: rewrite vsync / notimestamps handlingMichael Niedermayer
The qatar implementation makes no sense. a muxer without timestamps is constant fps thus needs vsync. the crc/mp5 are special cases that have timestamps yet allow any nonsensical timestamps. raw (yuv/rgb) video is constant fps thus needs vsync too. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: libavutil: add utility functions to simplify allocation of audio buffers. libavutil: add planar sample formats and av_sample_fmt_is_planar() avconv: fix segfault at EOF with delayed pictures pcmdec: remove unneeded resetting of samples pointer avconv: remove a now unused parameter from output_packet(). avconv: formatting fixes in output_packet() avconv: declare some variables in blocks where they are used avconv: use the same behavior when decoding audio/video/subs bethsoftvideo: return proper consumed size for palette packets. cdg: skip packets that don't contain a cdg command. crcenc: add flags avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats. tiffenc: add a private option for selecting compression algorithm md5enc: add flags ARM: remove needless .text/.align directives Conflicts: doc/APIchanges libavcodec/tiffenc.c libavutil/avutil.h libavutil/samplefmt.c libavutil/samplefmt.h tests/ref/fate/bethsoft-vid tests/ref/fate/cdgraphics tests/ref/fate/film-cvid-pcm-stereo-8bit tests/ref/fate/mpeg2-field-enc tests/ref/fate/nuv tests/ref/fate/tiertex-seq tests/ref/fate/tscc-32bit tests/ref/fate/vmnc-32bit Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24ffmpeg: fix indentionMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24ffmpeg: Fix ffmpeg.c:1874:21: warning: unused variable ‘of’ ↵Michael Niedermayer
[-Wunused-variable] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (22 commits) aacdec: Fix PS in ADTS. avconv: Consistently use PIX_FMT_NONE. dsputil: use cpuflags in x86 emu_edge_core dsputil: use movups instead of movdqu in ff_emu_edge_core_sse() wma: initialize prev_block_len_bits, next_block_len_bits, and block_len_bits. mov: Remove some redundant and obsolete comments. Add libavutil/mathematics.h #includes for INFINITY doxy: structure libavformat groups doxy: introduce an empty structure in libavcodec doxy: provide a start page and document libavutil doxy: cleanup pixfmt.h regtest: split video encode/decode tests into individual targets ARM: add explicit .arch and .fpu directives to asm.S pthread: do not touch has_b_frames avconv: cleanup the transcoding loop in output_packet(). avconv: split subtitle transcoding out of output_packet(). avconv: split video transcoding out of output_packet(). avconv: split audio transcoding out of output_packet(). avconv: reindent. avconv: move streamcopy-only code out of decoding loop. ... Conflicts: avconv.c libavcodec/aaccoder.c libavcodec/pthread.c libavcodec/version.h libavutil/audioconvert.h libavutil/avutil.h libavutil/mem.h tests/ref/vsynth1/dv tests/ref/vsynth1/mpeg2thread tests/ref/vsynth2/dv tests/ref/vsynth2/mpeg2thread Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-22Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: pthread: add some malloc failure checks avconv: cosmetics, reformat transcode_init() avconv: rename 'os' variable to 'oc' doc/filters: fix some typos. configure: add libpulse to help output Conflicts: avconv.c configure Merged-by: Michael Niedermayer <michaelni@gmx.at>