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4914 Commits

Author SHA1 Message Date
Clément Bœsch
92b7f56193 avfilter/paletteuse: add diff_mode 2015-02-23 09:56:22 +01:00
Clément Bœsch
b0f5227558 avfilter/paletteuse: fix error dithering accuracy 2015-02-23 09:56:22 +01:00
Michael Niedermayer
b7e7ee6231 avfilter/buffer: Check for qp_table allocation failure 
Fixes CID1271048
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 20:27:11 +01:00
Michael Niedermayer
1f1ef843b5 avfilter/vf_perspective: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:51:07 +01:00
Michael Niedermayer
6660c598cd avfilter/vsrc_mptestsrc: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:50:23 +01:00
Arwa Arif
627d2a7628 avfilter/vf_eq: Add process_command to eq. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-20 00:06:37 +01:00
Clément Bœsch
2280552057 avfilter/palettegen: raise cache size from 64k to 512k 
(or 32k to 256k in 32-bit)

This is similar to a00bab3475
 2015-02-19 11:17:45 +01:00
Michael Niedermayer
9d88be6873 avfilter/vf_subtitles: Add () to protect the argument of the AA() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-19 01:51:54 +01:00
Clément Bœsch
8087632027 avfilter/showpalette: fix leak in case of error 
Fixes CID1270820
Fixes CID1270818
 2015-02-18 14:04:10 +01:00
Clément Bœsch
80f44eafaa avfilter/palettegen: fix leak in case of error 2015-02-18 14:04:10 +01:00
Clément Bœsch
f40266560b avfilter/paletteuse: fix leak in case of error 
Fixes CID1270819
 2015-02-18 14:04:10 +01:00
Michael Niedermayer
9f6431c8f6 avfilter/af_channelmap: Move potential dereference after NULL check in get_channel_idx() 
Fixes CID1270822

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 13:40:39 +01:00
Michael Niedermayer
bdb3194217 avfilter/vf_qp: Fix leak of out_qp_table_buf 
Fixes CID1270821

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 13:12:06 +01:00
Michael Niedermayer
a76e91bf67 avfilter/avfiltergraph: assert that the heap_bubble index is valid 
This might help coverity

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 12:31:02 +01:00
Michael Niedermayer
8bc80016c1 avfilter/vf_removelogo: Add () to protect the argument of apply_mask_fudge_factor() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 01:56:19 +01:00
Michael Niedermayer
9d5017a20c Merge commit '9d3b752fceb0f2a42cac7c2a1109b0629823c99f' 
* commit '9d3b752fceb0f2a42cac7c2a1109b0629823c99f':
  graphparser: Check av_get_token() memory error

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 20:48:22 +01:00
Vittorio Giovara
9d3b752fce graphparser: Check av_get_token() memory error 
CC: libav-stable@libav.org
Bug-Id: CID 1267891
 2015-02-17 11:27:41 -05:00
Clément Bœsch
a00bab3475 avfilter/paletteuse: raise cache size from 64k to 512k 
(or 32k to 256k in 32-bit)
 2015-02-17 17:20:42 +01:00
Michael Niedermayer
2bae7b3370 avfilter/vf_fieldmatch: Add () to protect the arguments of the HAS_FF_AROUND() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:49:32 +01:00
Michael Niedermayer
f15c734be1 avfilter/vf_phase: Add () to protect DIFF()s arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:47:47 +01:00
Michael Niedermayer
1567ec43a3 avfilter/vsrc_mandelbrot: fix indention of mis-indented block 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-15 01:53:21 +01:00
Clément Bœsch
4ab7eb0da2 avfilter: bump minor and Changelog document the new filters 2015-02-14 20:49:08 +01:00
Clément Bœsch
bab4fcebb1 avfilter: add paletteuse filter 2015-02-14 20:48:50 +01:00
Clément Bœsch
9b964690e3 avfilter: add palettegen filter 2015-02-14 20:48:50 +01:00
Paul B Mahol
edf217ebb7 avfilter: add dcshift filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-02-11 14:58:35 +00:00
Alexey Titov
a05a737316 avfilter/unsharp: OpenCL unsharpen filter optimization: substitute N^2 filter computation with 2N+C 
i7-4770K luma 21% faster, chroma 18% faster A10-7850K luma 42% faster, chroma 37% faster on 1920x1080 res

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 13:51:58 +01:00
Paul B Mahol
8b77c4dd42 avfilter: Add repeatfields filter (Port of mp=softpulldown) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 19:07:20 +01:00
Michael Niedermayer
694671bc9a avfilter/f_sendcmd: consider it an error if there are no commands 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-09 07:13:48 +01:00
Clément Bœsch
55feff57ce avfilter/hqdn3d: an invalid bit depth means a bug, not invalid read data 
This code looks clumsy, and an assert would probably be more welcome.
 2015-02-08 17:16:51 +01:00
Clément Bœsch
eb7efaa924 avfilter/dctdnoiz: fix slice_h computation 
ceilf() can only work if the reminder of the division is not 0.

This fixes memory errors with for instance:
  ffmpeg -f lavfi -i testsrc=s=800x500 -threads 3 -vf dctdnoiz -frames:v 1 -f null -
 2015-02-08 14:31:29 +01:00
Eejya Singh
40b198e987 lavfi/subtitles: add force_style option 
Signed-off-by: Eejya Singh <singh.eejya@gmail.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2015-02-08 11:36:49 +01:00
Timothy Gu
23659fdb81 generate_wave_table: Add include for AVSampleFormat 
Fixes warning in `make checkheaders`.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-06 19:07:29 +01:00
Michael Niedermayer
7801a54ec3 avfilter/vf_fps: update frame drop comment 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-05 06:03:11 +01:00
Michael Niedermayer
7f02fcd917 avfilter/vf_fps: Do not drop a random subset of frames 
This also avoids droping the frame which is closest to the target timestamp

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-04 18:52:14 +01:00
Carl Eugen Hoyos
adfe89bc48 Fix standalone compilation of the tblend filter. 2015-02-04 11:09:14 +01:00
Michael Niedermayer
1dc1c4e7a8 Merge commit 'a6653787a4b1e89170ff7962312dd110769c83a3' 
* commit 'a6653787a4b1e89170ff7962312dd110769c83a3':
  libopencv: Check kernel_str life cycle

Conflicts:
	libavfilter/vf_libopencv.c

See: f16a6f667c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-03 23:35:08 +01:00
Luca Barbato
a6653787a4 libopencv: Check kernel_str life cycle 
The string might or might not be set depending if there
are args and in case of error it must be freed nonetheless.

CC: libav-stable@libav.org
Bug-Id: CID 739878 / CID 739882
 2015-02-03 15:23:21 +00:00
Paul B Mahol
d0045312c3 avfilter/vf_dctdnoiz: Use av_malloc_array() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-02-01 16:47:36 +00:00
Michael Niedermayer
b288f67434 avfilter/avfilter: Remove CONFIG_MP_FILTER case 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-31 13:47:17 +01:00
Paul B Mahol
a34f4e2fd2 avfilter: remove vf_mp.c 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-31 12:43:03 +00:00
Paul B Mahol
e7e0005cc6 remove libmpcodecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-31 12:01:54 +00:00
Paul B Mahol
9fd925dee5 lavfi: remove mp=softpulldown 
It is supposed to work correctly with MEncoder only.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-30 16:10:11 +00:00
Michael Niedermayer
ccccfb59b1 Merge commit '22b985d59c007c4422aefe3ef3fca0aa0daafa9f' 
* commit '22b985d59c007c4422aefe3ef3fca0aa0daafa9f':
  hqdn3d: check memory allocations and propagate errors

Conflicts:
	libavfilter/vf_hqdn3d.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-29 22:43:36 +01:00
Vittorio Giovara
22b985d59c hqdn3d: check memory allocations and propagate errors 2015-01-29 17:33:38 +00:00
Stefano Sabatini
af7b89e08b lavfi: document assumptions about the input and output labels of a filter graph description 2015-01-29 10:12:34 +01:00
Arwa Arif
a21acd554a Fix frame-alignment in PP7 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-29 04:38:48 +01:00
Michael Niedermayer
a6f9a5d0f6 avfilter/x86/vf_fspp: Fix loop condition for column_fidct() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-28 17:23:27 +01:00
Michael Niedermayer
375a0273ce avfilter/vf_fspp: check count before calling row_idct() 
Fixes crash with odd widths

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-28 17:23:27 +01:00
Arwa Arif
622936424c avfilter/vf_fspp: Fix frame-alignment in FSPP 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-28 17:22:54 +01:00
Paul B Mahol
fca50464dc avfilter/vf_colorchannelmixer: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:39:15 +00:00
Paul B Mahol
67aaa7056d avfilter/avf_avectorscope: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:34:11 +00:00
Paul B Mahol
6121968a9e avfilter/af_biquads: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:30:27 +00:00
Paul B Mahol
f27cda48ec avfilter/vf_extractplanes: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:26:13 +00:00
Paul B Mahol
abcf8610b8 avfitler/vf_il: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:22:26 +00:00
Paul B Mahol
231bf4d1c2 avfilter/vf_colorbalance: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 14:11:30 +00:00
Paul B Mahol
87577f5508 avfilter/vf_telecine: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-28 13:51:18 +00:00
Michael Niedermayer
840570d27b avfilter/vf_mcdeint: avoid uninitilaized fields in AVPacket 
This is also simpler

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-28 00:58:03 +01:00
Michael Niedermayer
d3d4d98764 Merge commit '8805589b803fab5f362008306319336ac79a3fa7' 
* commit '8805589b803fab5f362008306319336ac79a3fa7':
  libopencv: Rework error handling in parse_iplconvkernel()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-27 20:31:51 +01:00
Michael Niedermayer
62a82c66cd Merge commit '728685f37ab333ca35980bd01766c78d197f784a' 
* commit '728685f37ab333ca35980bd01766c78d197f784a':
  Add a side data type for audio service type.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/frame.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-27 18:03:43 +01:00
Vittorio Giovara
8805589b80 libopencv: Rework error handling in parse_iplconvkernel() 
Fix 'values' memory leak in case of error.

CC: libav-stable@libav.org
Bug-Id: CID 739879
 2015-01-27 15:26:37 +00:00
Stefano Sabatini
afa3c996fe lavfi/lut: apply minor compute_gammaval709() doxy fix 2015-01-27 11:22:45 +01:00
Anton Khirnov
728685f37a Add a side data type for audio service type. 
Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
 2015-01-27 09:17:48 +01:00
Michael Niedermayer
f5b3257c50 avfilter/vf_eq: mark src as const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-27 01:46:08 +01:00
Michael Niedermayer
530bf8ece6 avfilter/vf_eq: Fix clipping code 
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-26 23:46:44 +01:00
Paul B Mahol
e44a4c1f5f avfitler/vf_fieldmatch: fix typo 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-26 13:04:53 +00:00
Paul B Mahol
5a919ced0d avfilter/libmpcodecs: remove unused headers 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-26 12:14:16 +00:00
Stefano Sabatini
0ca5c4dade lavfi/mp: drop mp=eq and mp=eq2 
mp=eq2 was ported to a native libavfilter filter in commit
4c38e960d0.
 2015-01-26 11:09:02 +01:00
Paul B Mahol
7ccd625a46 avfilter/vf_eq: fix leak of input frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-26 09:43:51 +00:00
Arwa Arif
4c38e960d0 avfilter: Port mp=eq/eq2 to lavfi 
Code adapted from James Darnley's port
Some fixes from Paul B Mahol <onemda@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-26 00:14:04 +01:00
Michael Niedermayer
961353d842 avfilter/vf_mcdeint: Set no_bitstream=1 
This avoids unneeded writing of the bitstream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-25 19:00:07 +01:00
Michael Niedermayer
ec28cdedde avfilter/vf_mcdeint: fix gop_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-25 16:00:46 +01:00
Michael Niedermayer
fd048e690b avfilter/vf_uspp: fix gop_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-25 15:58:28 +01:00
Michael Niedermayer
49456ed606 avfilter/vf_uspp: Use FF_CEIL_RSHIFT() correct rounding of odd w/h 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-25 15:58:18 +01:00
Michael Niedermayer
579795b204 avfilter/af_channelmap: Check for missing argument in get_channel_idx() 
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-23 15:03:40 +01:00
Michael Niedermayer
a30fd828ab avfilter/avf_showcqt: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-22 13:56:30 +01:00
Michael Niedermayer
f77571f6bb avfilter/drawutils: Check for av_malloc* failures 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-22 13:54:26 +01:00
Michael Niedermayer
c90069c6ba avfilter/drawutils: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-22 13:50:30 +01:00
Michael Niedermayer
fdb9399681 avfilter/vf_showinfo: show timebase & framerate too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-21 21:21:00 +01:00
Paul B Mahol
7849ce438e avfilter/vf_lenscorrection: support 8bit planar RGB formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-21 18:05:51 +00:00
Paul B Mahol
f191c98e4d avfilter/af_join: swap av_mallocz_array() args for consistency with the prototype 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-20 16:52:30 +00:00
Paul B Mahol
357c6a92bc avfilter/af_join: Use av_mallocz_array() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-20 16:45:19 +00:00
Michael Niedermayer
081e117bfe avfilter/af_ashowinfo: Use av_realloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 17:00:16 +01:00
Paul B Mahol
be1b8b4da5 fix Makefile: remove ilpack 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-20 15:48:43 +00:00
Paul B Mahol
fd33658f86 lavfi: remove mp=ilpack 
Filter does not work, asserts here.
scale=interl=1,format=yuv422p should be used instead.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-20 15:36:31 +00:00
Michael Niedermayer
5c1a8d3b7d avfilter/vf_idet: factorize av_frame_free(&idet->prev) 
Found-by: Pascal Massimino <pascal.massimino@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 20:24:03 +01:00
Michael Niedermayer
6c702c3c63 avfilter/avfilter: allow idet like scale to have parameter changes 
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 06:03:57 +01:00
Michael Niedermayer
56a33b232c avfilter/vf_idet: flush internal buffers on parameter changes 
This is needed to auto insert the filter by default

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 06:03:57 +01:00
Michael Niedermayer
723c37d3b7 avfilter/vf_idet: reduce noisyness if the filter has been auto inserted 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 05:14:15 +01:00
Muhammad Faiz
eba5cb2028 avfilter/showcqt: add gamma2 option 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-18 05:15:15 +01:00
Michael Niedermayer
e0623953e1 avfilter/vf_frei0r: fix build with DEBUG enabled 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 15:41:23 +01:00
Michael Niedermayer
353cf95f94 avfilter/vf_frei0r: also set AVFilterLink.frame_rate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 14:46:21 +01:00
Michael Niedermayer
a46a23d30f avfilter/vf_framepack: Check and update frame_rate 
The frame_rate update was missing leaving the output frame rate
wrong.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-16 22:02:52 +01:00
Clément Bœsch
f532603993 avfilter: add showpalette filter 2015-01-15 16:36:13 +01:00
Clément Bœsch
3b3229aef3 avfilter/edgedetect: fix indent 2015-01-15 11:39:41 +01:00
Paul B Mahol
baea14d860 avfilter: port qp filter from libmpcodecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 18:46:38 +01:00
Arwa Arif
8c7e512ad9 lavfi: remove mp=pp7 
The filter was ported to a native libavfilter filter in
a299cd5ab3.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2015-01-13 13:13:04 +01:00
Stefano Sabatini
57ede2a507 lavfi: use ff_norm_qscale(), factorize 2015-01-13 13:12:58 +01:00
Michael Niedermayer
0b52bdfb3b avfilter/vf_pp7: Add GBRP pixel format 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-10 16:19:16 +01:00
Michael Niedermayer
1673436d85 avfilter/vf_pp7: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-10 16:19:16 +01:00
Michael Niedermayer
bdb136d302 avfilter/internal: add fixme to ff_norm_qscale() to document obvious scaling issue 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-10 02:27:49 +01:00