FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	649c158e8c	Add FFMPEG_VERSION into the binary libs This simplifies identifying from which revision a binary of a lib came from Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b44ae59b70	avfilter/vsrc_life: Use av_freep() avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4d48ea3c4b	avfilter/vf_libopencv: use av_freep() avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	63be97ec40	lavfi: always check av_expr_parse_and_eval() return value CC: libav-stable@libav.org Bug-Id: CID 703624	10 years ago
Yayoi	0463df6f42	avfilter/lut: reduce dereference in the inner loop For rgb, with a 1080p source, 69 to 74fps on core i5(2 core, 1.8GHz), and 136 to 160 fps on an core i7(4770R, 3.2Ghz) Changed the yuv code for consistency, even though the performance increase is not as obvious as rgb Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	19ecd675c5	avfilter/vf_spp: add gbrp support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4a06215c1a	avfilter/vf_spp: add gray8 support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3ff8ef62bb	avfilter/vf_spp: Fix pointer type warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	5f90ef6611	lavfi: add colorlevels filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	838aa08d75	avfilter/vf_spp: support 10bit per sample Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	6de2f027cd	avfilter/vf_dctdnoiz: use av_freep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	eb055295bd	avfilter/f_sendcmd: Use av_freep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	609a73b6ff	avfilter/vf_uspp: fix gray pixfmt handling Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3dd5f7aaa0	avfilter/vf_uspp: fix used chroma subsampling factors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	354fda7698	avfilter/vf_uspp: fix used pix_fmt Found-by: carl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	43fb40c3c3	avfilter/vf_kerndeint: use av_freep(), avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	498396f80c	avfilter/vf_unsharp: use av_freep() avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	792a5004a1	avfilter/vf_uspp: Add grayscale support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b898c49ba1	avfilter/vf_uspp: assert that the qp_type is valid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Arwa Arif	9f85c273a3	Delete mp=uspp	10 years ago
Michael Niedermayer	2a8eb0d156	avfilter/vf_spp: The qp array width is qp_stride not stride/16 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e8dbecb995	avfilter/vf_spp: Allocate qp storage after qp_stride is known Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	30d2ac4bf9	avfilter/vf_spp: change temporary to unsigned More consistent with uspp and allows for future 10bit support Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e07c82688e	avfilter/vf_uspp: fix integer overflow in intermediate Fixes Ticket3596 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	13c3a97bf1	avfilter/vf_uspp: remove YUV 411/422/440 snow doesnt support 422/411/440 currently, so these do not work yet Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e1540cdf07	avfilter/vf_uspp: use the average QP instead of QP[0] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5172782352	avfilter/vf_uspp: The qp array width is qp_stride not stride/16 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d2d8ac24b8	avfilter/vf_uspp: Allocate qp storage after qp_stride is known Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	327c5292f2	avfilter/version: bump for uspp Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	e93abe1f40	avfilter/uspp: use AVFILTER_DEFINE_CLASS()	10 years ago
Clément Bœsch	397859c4a8	avfilter/uspp: make src const in store_slice_c()	10 years ago
Clément Bœsch	73d88109c0	avfilter/uspp: misc style fixes	10 years ago
Arwa Arif	100fc395b6	lavfi: USPP Filter Previous version reviewed by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a2fa1889a6	avfilter/vf_perspective: add av_assert0() to help gcc see that there are no uninitialized variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	d0b224054f	vf_frei0r: do not increment string if it reached the end Bug-Id: 778 CC: libav-stable@libav.org	10 years ago
Михаил Муковников	71f29410e7	lavfi: Increase drawtext font size limits Raise the maximum font size to a larger value. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Michael Niedermayer	7ad742b224	avfilter/vf_signalstats: fix avframe leak on error Fixes CID1257014 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8280b7db47	avfilter/buffersrc: add context to av_log() call Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b4ece54947	avfilter/avcodec: use NULL instead of 0 for pointer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	46b64e3098	Revert "avfilter/vf_interlace: more accurate pts calculation" This reverts commit `df8248f66e`. the revert produces a timebase and timestamps that are more close to what users expect Hoped-by: koda	10 years ago
Michael Niedermayer	59f1f764d6	avfilter/vf_tinterlace: Favor using standard timebases for the output Reported-by: Vittorio Giovara <vittorio.giovara@gmail.com> Inspired by discussion with Kieran Kunhya <kierank@obe.tv> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Neil Birkbeck	e4788e9cd9	avfilter/vf_yadif: fix extra leading dup frame when deint=1 Logic for handling single frame in yadif (`0f9f24c9`), caused deint=1 (e.g., yadif=0👎1) to output extra duplicate leading frame: ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf yadif=0👎1,showinfo -f null -y /dev/null [Parsed_showinfo_1 @ 0x1d967d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6] [Parsed_showinfo_1 @ 0x1d967d0] n:1 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6] (Outputs 51 frames) After patch, vf "yadif=0👎1" behaves correctly (like "yadif=0👎0") and outputs 50 frames, first two: [Parsed_showinfo_1 @ 0x1e307d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:68E8D1EB plane_checksum:[68E8D1EB] mean:[126] stdev:[46.0] [Parsed_showinfo_1 @ 0x1e307d0] n:1 pts:2 pts_time:0.04 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:4E674BC7 plane_checksum:[4E674BC7] mean:[125] stdev:[46.0] (Outputs 50 frames) Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Neil Birkbeck	dd5d617956	avfilter/vf_idet: Fixing idet for single-frame inputs. Handle single frame inputs similar to yadif (e.g., `0f9f24c9cf` and `681e008d06`) Example: ffmpeg -r 1 -t 1 -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf idet,showinfo -f null -y /dev/null Previously: Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used) [Parsed_idet_0 @ 0x36389d0] Repeated Fields: Neither: 0 Top: 0 Bottom: 0 After patch: [Parsed_showinfo_1 @ 0x1909810] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 ... [Parsed_idet_0 @ 0x18f9bb0] Repeated Fields: Neither: 1 Top: 0 Bottom: 0 Fate looks good. Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Kieran Kunhya	96fda42a8f	vf_interlace: get rid of useless loads Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Clément Bœsch	c2ea7069c4	avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff	10 years ago
Clément Bœsch	9cb1d81a60	avfilter/signalstats: localize a few variables	10 years ago
Clément Bœsch	82dda8e4ea	avfilter/signalstats: add threading in compute_sat_hue_metrics	10 years ago
Clément Bœsch	7acbd56a8a	avfilter/signalstats: isolate sat hue computation metrics in a function This will be useful for the following commit	10 years ago
Clément Bœsch	9db78a296c	avfilter/signalstats: add slice threading for subfilters	10 years ago
Clément Bœsch	fad6865748	avfilter/signalstats: fix repitition/repetition typo	10 years ago

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4697 Commits (081913aec53b7459711afe11f44a763dcd74703d)