FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	838aa08d75	avfilter/vf_spp: support 10bit per sample Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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>	11 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>	11 years ago
Michael Niedermayer	609a73b6ff	avfilter/vf_uspp: fix gray pixfmt handling Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3dd5f7aaa0	avfilter/vf_uspp: fix used chroma subsampling factors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	354fda7698	avfilter/vf_uspp: fix used pix_fmt Found-by: carl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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>	11 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>	11 years ago
Michael Niedermayer	792a5004a1	avfilter/vf_uspp: Add grayscale support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b898c49ba1	avfilter/vf_uspp: assert that the qp_type is valid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Arwa Arif	9f85c273a3	Delete mp=uspp	11 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>	11 years ago
Michael Niedermayer	e8dbecb995	avfilter/vf_spp: Allocate qp storage after qp_stride is known Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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>	11 years ago
Michael Niedermayer	e07c82688e	avfilter/vf_uspp: fix integer overflow in intermediate Fixes Ticket3596 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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>	11 years ago
Michael Niedermayer	e1540cdf07	avfilter/vf_uspp: use the average QP instead of QP[0] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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>	11 years ago
Michael Niedermayer	d2d8ac24b8	avfilter/vf_uspp: Allocate qp storage after qp_stride is known Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	327c5292f2	avfilter/version: bump for uspp Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	e93abe1f40	avfilter/uspp: use AVFILTER_DEFINE_CLASS()	11 years ago
Clément Bœsch	397859c4a8	avfilter/uspp: make src const in store_slice_c()	11 years ago
Clément Bœsch	73d88109c0	avfilter/uspp: misc style fixes	11 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>	11 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>	11 years ago
Vittorio Giovara	d0b224054f	vf_frei0r: do not increment string if it reached the end Bug-Id: 778 CC: libav-stable@libav.org	11 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>	11 years ago
Michael Niedermayer	7ad742b224	avfilter/vf_signalstats: fix avframe leak on error Fixes CID1257014 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8280b7db47	avfilter/buffersrc: add context to av_log() call Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b4ece54947	avfilter/avcodec: use NULL instead of 0 for pointer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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	11 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>	11 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:-1:1) to output extra duplicate leading frame: ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf yadif=0:-1:1,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:-1:1" behaves correctly (like "yadif=0:-1:0") 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>	11 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>	11 years ago
Kieran Kunhya	96fda42a8f	vf_interlace: get rid of useless loads Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Clément Bœsch	c2ea7069c4	avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff	11 years ago
Clément Bœsch	9cb1d81a60	avfilter/signalstats: localize a few variables	11 years ago
Clément Bœsch	82dda8e4ea	avfilter/signalstats: add threading in compute_sat_hue_metrics	11 years ago
Clément Bœsch	7acbd56a8a	avfilter/signalstats: isolate sat hue computation metrics in a function This will be useful for the following commit	11 years ago
Clément Bœsch	9db78a296c	avfilter/signalstats: add slice threading for subfilters	11 years ago
Clément Bœsch	fad6865748	avfilter/signalstats: fix repitition/repetition typo	11 years ago
Clément Bœsch	cc5c667eb1	avfilter/signalstats: reindent after previous commit	11 years ago
Clément Bœsch	56b98dfc4f	avfilter/signalstats: integrate height loop into subfilters	11 years ago
Clément Bœsch	c7e8f610f2	avfilter/signalstats: remove pointless sub filter init system	11 years ago
Clément Bœsch	b424e67abf	avfilter/signalstats: fix different buffers for out frame if burn is enabled This was the original intend.	11 years ago
Michael Niedermayer	ca59b5b6ec	avfilter/x86/vf_interlace: remove redundant instructions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ca5c3ff909	vf_interlace: x86: improve asm performance 4775 decicycles -> 3688 decicycles	11 years ago
Michael Niedermayer	9146a47600	avfilter/graphparser: Use av_freep(), avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7df2981f04	avfilter/avf_concat: Use av_freep(), avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b9ffafbfcc	avfilter/formats: Alloc NULL fmts in SET_COMMON_FORMATS() This avoids null pointer dereferences in case memory allocation has failed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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4689 Commits (4cffcbc809d24d29b5bc9e913402ea1faf2986a8)