Anton Khirnov
600bc1deba
af_asyncts: fix offset calculation
...
delta is in samples, not bytes. Also the sample format is not guaranteed
to be planar.
CC:libav-stable@libav.org
(cherry picked from commit 16a4a18db0
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-05-11 12:00:54 +02:00
Anton Khirnov
ddeb6eeeb1
afifo: fix request_samples on the last frame in certain cases
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The current code can fail to return the last frame if it contains
exactly the requested number of samples.
Fixes the join filter test, which previously did not include the last
408 samples in most cases.
CC:libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de >
(cherry picked from commit 9bfc6e02ba
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
Conflicts:
libavfilter/fifo.c
tests/fate/filter-audio.mak
2013-05-04 10:44:51 +02:00
Anton Khirnov
8f558c3e10
af_channelmap: sanity check input channel indices in all cases.
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Fixes invalid reads from non-existing channels.
CC:libav-stable@libav.org
(cherry picked from commit aafed1175d
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-04-18 21:59:28 +02:00
Anton Khirnov
34ecaf6e88
avfiltergraph: check for sws opts being non-NULL before using them.
...
Avoid snprintfing a NULL pointer.
CC: libav-stable@libav.org
(cherry picked from commit 6e3c13a559
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-04-06 11:39:11 +02:00
Loren Merritt
1e7f825a9b
hqdn3d: Fix out of array read in LOWPASS
...
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net >
(cherry picked from commit 5b3c1aecb2
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-03-16 07:58:07 +01:00
Anton Khirnov
a0361a6c30
vf_gradfun: fix uninitialized variable use
...
CC:libav-stable@libav.org
(cherry picked from commit 887d31d455
)
Conflicts:
libavfilter/vf_gradfun.c
2013-03-16 07:58:07 +01:00
Anton Khirnov
c50241080d
vf_hqdn3d: fix uninitialized variable use
...
CC:libav-stable@libav.org
(cherry picked from commit d0a863ac89
)
Conflicts:
libavfilter/vf_hqdn3d.c
2013-03-16 07:58:07 +01:00
Anton Khirnov
5bee21d724
vf_delogo: fix copying the input frame.
...
CC:libav-stable@libav.org
(cherry picked from commit 7194330bcd
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-02-07 07:18:56 +01:00
Anton Khirnov
e835ce83e2
vf_delogo: fix an uninitialized read.
...
CC:libav-stable@libav.org
(cherry picked from commit f81c37e40f
)
Signed-off-by: Reinhard Tartler <siretart@tauware.de >
2013-02-07 07:18:56 +01:00
Diego Biurrun
bcb8d9eb8f
Drop unnecessary 'l' length modifier when printfing double values.
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%f denotes a double argument and 'l' does nothing in this case
according to the C spec.
2012-12-31 11:20:45 +01:00
Diego Biurrun
c73c87b412
cosmetics: Prettyprint codec/format/filter registration files
2012-12-28 19:18:13 +01:00
Diego Biurrun
69583bd3b1
avfilter: Refactor unconditional filter registration
2012-12-28 19:18:13 +01:00
Diego Biurrun
5af53731d9
avfilter: Compile FIFO filters unconditionally
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Building libavfilter without that functionality makes little sense.
2012-12-23 18:57:01 +01:00
Diego Biurrun
69f086e0f9
build: avfilter: Remove duplicate compilation entry for vf_scale
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vf_scale should not be unconditionally compiled even if disabled.
2012-12-21 00:18:34 +01:00
Justin Ruggles
4e5a8878d5
asyncts: ignore min_delta only if first_pts is set
2012-12-13 18:51:56 -05:00
Justin Ruggles
c0dc57f126
asyncts: merge two conditions
2012-12-13 18:51:56 -05:00
Justin Ruggles
0ee440fe38
asyncts: cosmetics: reindent
2012-12-13 13:02:21 -05:00
Justin Ruggles
c143de40c3
asyncts: fix the asyncts behavior when using the first_pts option
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Currently it will do padding, but it does not properly handle
start-of-stream trimming as documented.
2012-12-13 13:02:21 -05:00
Justin Ruggles
8083332c2d
asyncts: use clipped delta value when setting resample compensation
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The max_comp option is supposed to limit maximum compensation, but
currently the clipped value is not actually used.
2012-12-13 13:02:21 -05:00
Justin Ruggles
f266486b2e
asyncts: fix flushing of final samples at EOF
2012-12-13 13:02:21 -05:00
Justin Ruggles
b30a363331
x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling
2012-12-05 11:23:37 -05:00
Justin Ruggles
f96f1e06a4
x86: af_volume: add SSE2-optimized s16 volume scaling
2012-12-05 11:23:37 -05:00
Justin Ruggles
b384e031da
lavfi: add volume filter
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Based on the volume filter in FFmpeg written by Stefano Sabatini
<stefasab@gmail.com >.
2012-12-05 11:23:37 -05:00
Anton Khirnov
cb45553f57
Remove pointless #undefs of previously forbidden functions.
2012-12-04 21:40:22 +01:00
Anton Khirnov
4c973de9a5
vf_fieldorder: require write permissions
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This filter modifies the input frame.
2012-11-28 08:50:24 +01:00
Anton Khirnov
49dd71a6f1
vf_fieldorder: reindent
2012-11-28 08:50:24 +01:00
Anton Khirnov
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
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Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
Anton Khirnov
bb6c67bb36
lavfi: remove vf_slicify
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The following commit will make it useless.
The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
2012-11-28 08:44:01 +01:00
Anton Khirnov
af7d13ee4a
asink_nullsink: plug a memory leak.
2012-11-28 08:43:54 +01:00
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
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Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
Anton Khirnov
b68aac7ea3
vf_drawtext: do not use deprecated av_tree_node_size
2012-11-02 18:28:55 +01:00
Diego Biurrun
d8eda37080
x86: mmx2 ---> mmxext in function names
2012-10-31 17:53:57 +01:00
Diego Biurrun
04581c8c77
x86: yasm: Use complete source path for macro helper %includes
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This is more consistent with the way we handle C #includes and
it simplifies the build system.
2012-10-31 00:37:42 +01:00
Diego Biurrun
6860b4081d
x86: include x86inc.asm in x86util.asm
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This is necessary to allow refactoring some x86util macros with cpuflags.
2012-10-31 00:37:42 +01:00
Anton Khirnov
20dd41af85
lavfi: add ashowinfo filter
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It can be useful for debugging.
Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it >
2012-10-29 21:29:58 +01:00
Mans Rullgard
67a68dcec2
af_channelmap: remove stray enum declaration
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Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-27 13:06:43 +01:00
Mans Rullgard
6b776c61da
buffersink: remove stray semicolon after function definition
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Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-27 13:06:27 +01:00
Janne Grunau
285b706b55
avfilter: fix graphparser memleaks on error paths
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Fixes CID700635, CID700636 and CID732274.
2012-10-25 15:00:15 +02:00
Diego Biurrun
f6c38c5f4e
avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX)
2012-10-12 19:58:51 +02:00
Anton Khirnov
59ee9f78b0
lavfi: do not use av_pix_fmt_descriptors directly.
2012-10-12 12:45:39 +02:00
Mans Rullgard
568c70e79e
lavfi: convert input/ouput list compound literals to named objects
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A number of compilers, for example those from TI and IBM, choke on
these initialisers. The current style is also quite ugly.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-10 22:26:12 +01:00
Janne Grunau
79e6e8eba2
avfilter: correct memcpy size avfilter_copy_buf_props()
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Does not make a difference in this case since sizeof(uint8_t*) ==
sizeof(uint8_t**). Fixes CID703814.
2012-10-09 21:05:14 +02:00
Janne Grunau
ac9a89562a
af_resample: unref out_buf when avresample_convert returns 0
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Fixes CID732273.
2012-10-09 18:43:30 +02:00
Janne Grunau
8501c09868
af_amix: prevent memory leak on error path
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Fixes CID732272.
2012-10-09 16:15:15 +02:00
Janne Grunau
1afd7a118f
af_channelmap: free old extended_data on reallocation
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Prevents writes to freed memory and the leak of the old extended data.
Fixes CID732303.
2012-10-09 15:41:24 +02:00
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
Justin Ruggles
7b556be673
af_resample: avoid conversion of identical sample formats for 1 channel
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When there is only 1 channel, the planar and interleaved formats of the same
data type should be treated as identical.
2012-10-07 16:45:50 -04:00
Diego Biurrun
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
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Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
Anton Khirnov
ba04177eeb
vf_pad/scale: use double precision for aspect ratios.
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Fixes Bug 203.
CC:libav-stable@libav.org
2012-10-06 07:27:53 +02:00
Anton Khirnov
e7ba5b1de0
lavr: change the type of the data buffers to uint8_t**.
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This is more consistent with what the rest of Libav does.
This breaks API.
2012-10-05 13:49:44 +02:00