FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	7ca2f8b113	lavfi/mp: drop mp=kerndeint filter The filter has been natively integrated into libavfilter.	12 years ago
Stefano Sabatini	8c85a9f046	lavfi/mp: drop mp=unsharp filter The native filter is equivalent from the point of view of the features and of performances.	12 years ago
Stefano Sabatini	89505f2c3f	lavfi/unsharp: add missing NULL check	12 years ago
Stefano Sabatini	64e592eef2	lavfi/unsharp: merge definition and declaration in init_filter_param()	12 years ago
Stefano Sabatini	d2cadea3f0	lavfi/unsharp: directly access in-loop variables in apply_unsharp() Increase performance, to match mp=unsharp.	12 years ago
Stefano Sabatini	ef4c71e8f8	lavfi/unsharp: add check on matrix x/y size values oddity	12 years ago
James Almer	b8bb661dab	Changelog: Add entry for encrypted TTA stream decoding Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	2e988fd689	lavc/tta: Use a safer check for encrypted streams The user can provide a password even when the stream is not encrypted, so check the value of s->format instead of s->pass in ttafilter_init(). Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	1d6f6ff4d9	h264: don't initialize missing pictures when using a hwaccel Writing into uninitialized hw surfaces is not supported and triggers an assert inside avpriv_color_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	a56fd9edab	lavu: Fix checkheaders for x86/emms.h internal.h doesn't need to include cpu.h anymore since the relevant code was moved to x86/emms.h Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b7fe35c9e5	Merge remote-tracking branch 'qatar/master' * qatar/master: h264: deMpegEncContextize Conflicts: libavcodec/dxva2_h264.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_loopfilter.c libavcodec/h264_mb_template.c libavcodec/h264_parser.c libavcodec/h264_ps.c libavcodec/h264_refs.c libavcodec/h264_sei.c libavcodec/svq3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ddbbfd95be	Merge commit '1d0feb5d1ac04d187b335f0e8d411c9f40b3a885' * commit '1d0feb5d1ac04d187b335f0e8d411c9f40b3a885': mpegvideo: split ff_draw_horiz_band(). Conflicts: libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1fad547cef	Merge commit '54974c62982ae827becdbdb9b620b7ba75d079a0' * commit '54974c62982ae827becdbdb9b620b7ba75d079a0': error_resilience: decouple ER from MpegEncContext Conflicts: libavcodec/error_resilience.c libavcodec/h263dec.c libavcodec/h264.c libavcodec/mpegvideo.c libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	2bac1535db	Changelog: add missing empty line after the version line	12 years ago
Michael Niedermayer	8b7568cc34	Merge commit 'd9ebb00dcbaac3812b8b1fbc3d6e027506c11cbc' * commit 'd9ebb00dcbaac3812b8b1fbc3d6e027506c11cbc': svq3: remove a pointless if() h264: remove a pointless if() Conflicts: libavcodec/h264.c libavcodec/svq3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	131b9c924d	Merge commit '68f930d2188aba5b32624887dcbf688c23482834' * commit '68f930d2188aba5b32624887dcbf688c23482834': h264: simplify calls to ff_er_add_slice(). Conflicts: libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0a707da37b	cinepack: print an error if cinepak_decode() failed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b4bb996d6f	yadif: remove unused variable Found by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bb29ee62e9	Merge commit 'd2a25c4032ce6ceabb0f51b5c1e6ca865395a793' * commit 'd2a25c4032ce6ceabb0f51b5c1e6ca865395a793': get_buffer(): do not initialize the data. Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1c5b8b916d	h264: color frames gray This prevents a regression from the removial of the buffer initialization Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a53b144ec0	avcodec: add avpriv_color_frame() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	af882e1819	lavfi: port MP noise filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	1e78679768	mpegvideo_enc: draw edges on input Improves Motion estimation, avoids using out of picture areas for %16 != 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	446f7c62a2	Merge commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82' * commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82': vf_yadif: fix out-of line reads Conflicts: libavfilter/vf_yadif.c tests/ref/fate/filter-yadif-mode0 tests/ref/fate/filter-yadif-mode1 Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	fab8a89abe	Merge commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13' * commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13': vf_yadif: factorize initializing the filtering callbacks Conflicts: libavfilter/vf_yadif.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b9c544891b	Merge remote-tracking branch 'cus/stable' * cus/stable: ffplay: only display frames if there are no pending events ffplay: remove remains of video_clock ffplay: remove refresh thread to achieve more precise frame delay Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Darnley	87d359ff8f	lavfi/yadif: support 9, 12, and 14 bits per pixel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Darnley	724061888b	lavfi/yadif: remove unnecessary cast Finish what `99162f8` started Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	f84ef19f3f	lavfi/kerndeint: move is_rgb_packed definition to the internal context No need to recompute it for each new frame.	12 years ago
Clément Bœsch	51ba843f19	lavfi/kerndeint: use aligned linesizes for the temporary buffer. This improves the performances just enough to match mp=kerndeint. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	2042cd3769	lavfi/unsharp: extend range for amount values, to reflect the behavior of mp=unsharp Also update the documentation accordingly, and suggest a meaningful range.	12 years ago
Stefano Sabatini	37b42bcb7d	doc/filters: itemize unsharp examples Also drop pointless example.	12 years ago
Stefano Sabatini	fbcc584d3a	lavfi/unsharp: use named options, and add missing checks on matrix size values In particular, avoid out-of-buffer access and crashes with too big values, and rework documentation accordingly.	12 years ago
Michael Niedermayer	5e947aeb59	sws/x86: improve rounding for yuv2yuvX This tries to compensate for the errors introduced by the rounding of pmulhw Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	5ad43af9a6	lavfi/kerndeint: use av_pix_fmt_desc_get instead of directly accessing the table Fixes FATE in MSVC DLL builds. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	0018221c03	doc: fix reference to ffmpeg-bitstream-filters.html page	12 years ago
sedacca@comcast.net	b64de24fd7	lavfi/ebur128: advance pointer to samples Correct the advancement of a pointer to skip over LFE samples as intended in the loudness computation. This suggested patch is 3 of 3 for Ticket #2144 "libavfilter ebur128 loudness inaccuracy, irregular time interval, LFE interference". This suggested patch supersedes the contribution of January 15, 2013 in the thread “[PATCH] lavfi: EBU R.128 irreg time, ch weights, skip LFE” which combined multiple fixes in one batch.	12 years ago
David A. Sedacca	de21e6736e	lavfi/ebur128: fix channel weights Correct the recognition of channel layouts for good channel weight in the loudness computation. This suggested patch is 2 of 3 for Ticket #2144 "libavfilter ebur128 loudness inaccuracy, irregular time interval, LFE interference". Signed-off-by: David A. Sedacca <sedacca at comcast.net>	12 years ago
Anton Khirnov	2c54155407	h264: deMpegEncContextize Most of the changes are just trivial are just trivial replacements of fields from MpegEncContext with equivalent fields in H264Context. Everything in h264* other than h264.c are those trivial changes. The nontrivial parts are: 1) extracting a simplified version of the frame management code from mpegvideo.c. We don't need last/next_picture anymore, since h264 uses its own more complex system already and those were set only to appease the mpegvideo parts. 2) some tables that need to be allocated/freed in appropriate places. 3) hwaccels -- mostly trivial replacements. for dxva, the draw_horiz_band() call is moved from ff_dxva2_common_end_frame() to per-codec end_frame() callbacks, because it's now different for h264 and MpegEncContext-based decoders. 4) svq3 -- it does not use h264 complex reference system, so I just added some very simplistic frame management instead and dropped the use of ff_h264_frame_start(). Because of this I also had to move some initialization code to svq3. Additional fixes for chroma format and bit depth changes by Janne Grunau <janne-libav@jannau.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	1d0feb5d1a	mpegvideo: split ff_draw_horiz_band(). Split out dependency on MpegEncContext.	12 years ago
Anton Khirnov	54974c6298	error_resilience: decouple ER from MpegEncContext	12 years ago
Anton Khirnov	d9ebb00dcb	svq3: remove a pointless if() The H264 context is always uninitialized at this point.	12 years ago
Anton Khirnov	2491f9ee29	h264: remove a pointless if() !encoding is always true, we do not have a H.264 encoder	12 years ago
Anton Khirnov	68f930d218	h264: simplify calls to ff_er_add_slice(). partitioned_frame is never set for h264 (as easily seen from git grep).	12 years ago
Anton Khirnov	d2a25c4032	get_buffer(): do not initialize the data. There may be more decoders that rely on this. Those should be found and fixed.	12 years ago
Anton Khirnov	64ed397635	vf_yadif: fix out-of line reads Some changes in the border pixels, visually indistinguishable.	12 years ago
Anton Khirnov	ccd70d9c16	vf_yadif: factorize initializing the filtering callbacks Do it all in config_props().	12 years ago
Marton Balint	77ab702a84	ffplay: only display frames if there are no pending events Otherwise events could just pile up if displaying a frame takes more time than the duration of the frame. Signed-off-by: Marton Balint <cus@passwd.hu>	12 years ago
Michael Niedermayer	f98598942f	Merge remote-tracking branch 'qatar/master' * qatar/master: sparc: dsputil: Simplify high_bit_depth checks Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	048ecbd3f8	Merge commit '49fe280753e0f167ac3d9f227f0c0f7744501fc1' * commit '49fe280753e0f167ac3d9f227f0c0f7744501fc1': h264idct: Replace duplicate scan8 table by appropriate #include Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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