FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	2ae0396814	avformat/mpsubdec: change multipler to int, it only stores 1 and 100 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
周晓勇	e89e23e1bc	avcodec: loongson3 optimized h264dsp weighted mc with mmi Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1cf87e1680	doc/build_system: Document GEN, text taken from the webpage Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	073f4b93b2	fate: Update exif tests after `09ec31ce3a` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Dave Rice	09ec31ce3a	ffprobe: print stream_index with frame data This makes it easier to relate frame data to its associated stream.	10 years ago
James Almer	c312bfac4c	x86/cpu: add AV_CPU_FLAG_AVXSLOW flag Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	52fc3e372f	avfilter/x86/vf_hqdn3d: Fix register types Fixes Ticket4301 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4240e6a921	avfilter/vf_hqdn3d: Initialize the whole LUT With bps > 8 more than 255..255 are used The initialized table content is left unchanged, But it could also be adjusted for the slight difference of the maximum Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Philip Langdale	7ae805db70	avcodec/nvenc: Fix typo: 1204 -> 1024 Fixes Ticket4508 Signed-off-by: Philip Langdale <philipl@overt.org>	10 years ago
Michael Niedermayer	023040ed0d	avformat/movenc: Allow muxing mp3 with samplerate < 16khz if the user sets strict to -1 Fixes Ticket4267 Approved-by: Baptiste Coudurier <baptiste.coudurier@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4fe38441b0	ffmpeg: do not print misleading recommanditions on 1pass vpx encoding Fixes part of Ticket4295 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4ae090f224	Merge commit 'cf1f3d837e1266034a487de5b575bd76426c6b10' * commit 'cf1f3d837e1266034a487de5b575bd76426c6b10': doc: Fix spelling of 'Transmission' See: `9898bd9a82` Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cf86fd0069	avformat/matroskaenc: Avoid floats in default duration calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8aa9853093	avformat/ircamenc: Avoid floats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1fb9b2a283	avutil: Add av_q2intfloat() This function allows writing AVRationals as IEEE floats without the need of platform dependant float operations Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	894d8cf418	avformat/movenc: Avoid floats & float rounding in tmcd nb_frames calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f902b0b2cb	avformat/asfdec: Avoid float usage in duration calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Sebastian Ramacher	cf1f3d837e	doc: Fix spelling of 'Transmission' Signed-off-by: Sebastian Ramacher <sramacher@debian.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Michael Niedermayer	db07fc2020	avformat/mpegts: Avoid float in bitrate calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1b236541a6	avcodec/h264: Fix HWACCEL_MAX for D3D11 Found-by: philipl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	688147cfe2	avcodec/hevc: Fix HWACCEL_MAX for D3D11 Found-by: philipl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5cddfc5357	avcodec/dxva2_h264: Fix "may be used uninitialized" warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Philip Langdale	9ae766d1c6	avcodec/vdpau: Re-factor pre-hwaccel helper functions into separate header h264.h and hevc.h are mutually exclusive due to defining some of the same names. As such, we need to avoid forcing h264.h to be included if we want hevc decode acceleration to be possible. However, some of the pre-hwaccel helper functions need h264.h. To avoid messy collisions, let's move the declaration of all those helpers to a separate header which we will exclude for the hevc support (which will be hwaccel-only). Signed-off-by: Philip Langdale <philipl@overt.org>	10 years ago
Michael Niedermayer	7ed5d78d61	avcodec/dxva2: Fix "may be used uninitialized" warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a838b22bd9	configure: Check if ID3D11VideoDecoder exists, not just the header to enable d3d11va Fixes build with "mingw-w64-x86-64-dev 3.2.0-2" Tested-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5bc2c39527	avfilter/x86/vf_fspp: Fix invalid combination of opcode and operands Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	5193407cf6	lavf/dnxhd: Autodetect more files that can be decoded.	10 years ago
Andreas Cadhalpun	83a04f8cc1	mov: reject zero bytes_per_frame with non-zero samples_per_frame In this case the mov demuxer can return a large number of empty packets. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	10 years ago
Michael Niedermayer	3232ac4bac	configure: d3d11va is auto-detected like the others Fix the help text accordingly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	860ac0a5bb	lavf/riff: Add 0x729A as TwoCC for G.729. Reported by forum user muchuan.	10 years ago
Michael Niedermayer	94d07b314a	avcodec/dxva2: Fix build without D3D11 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	947b74ee7d	Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772' * commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772': D3D11va: add a Direct3D11 video decoder similar to DXVA2 Conflicts: Changelog configure libavcodec/Makefile libavcodec/allcodecs.c libavcodec/dxva2_vc1.c libavcodec/version.h libavutil/pixdesc.c libavutil/pixfmt.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Niklesh	9aabc926ca	Improve upon dynamic arrays- movtext subtitles Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>	10 years ago
Andreas Cadhalpun	e48a9ac9af	libshine: fix support for shine 3.0 shine_encode_buffer expects written to be an int pointer, while the previous shine_encode_frame expected it to be a long pointer. Thus encoding with libshine currently always fails with "internal buffer too small", because a negative return value of shine_encode_buffer is interpreted as a very large long value. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	10 years ago
Michael Niedermayer	c50904fd78	avcodec/mjpegenc_common: Use ff_mpv_reallocate_putbitbuffer() Fixes assertion failure Fixes Ticket4396 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	00f3bb2ef2	avcodec/mpegvideo: Factor ff_mpv_reallocate_putbitbuffer() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cf401cd12b	avformat/rmenc: Avoid floats in duration calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	343654c288	avformat/mpegenc: Replace 0.7 by 7/10 This avoids another float computation, avoiding a potential source of rounding issues Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	73f7179924	avformat/mpegenc: Do not use floats for vcd_padding_bitrate This reduces the risk for rounding differences. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2ce6e41911	ffmpeg_opt: Set the video VBV parameters only for the video stream from -target Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Steve Lhomme	d8039ef8d2	D3D11va: add a Direct3D11 video decoder similar to DXVA2 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Michael Niedermayer	bd46e78aa4	avcodec/put_bits: Assert that size in set_put_bits_buffer_size() does not cause integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	291ad5cc9c	avcodec/bitstream: Assert that there is enough space left in avpriv_copy_bits() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8f5ffed183	avcodec/put_bits: Assert that there is enough space left in skip_put_bytes() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	561d3a57aa	avcodec/mpegvideo_enc: Update the buffer size as more slices are merged Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e4c2ec879b	avcodec/put_bits: Update size_in_bits in set_put_bits_buffer_size() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8ce564ea28	avformat/mov: Mark avio context of decompressed atoms as seekable Fixes Ticket4329 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1cacecce79	avcodec/libutvideoenc: Fix memleak Fixes: CID1257657 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	c5a07f1f84	libdcadec: search for frames that start late in a packet Based on commit `4ae15605f6` Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	db5ea69d80	avcodec/ituh263enc: Pass PutBitContext into h263p_encode_umotion() instead of MpegEncContext This avoids the need to dereference MpegEncContext->pb if it is already available outside h263p_encode_umotion() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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