bd16f0a331
avfiltergraph: put variables used in #if 0 code themselfs under #if 0
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Fixes unused variable warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-24 22:35:27 +01:00
ba8e909c82
Merge commit '3193b13aa1e271f6d2dd68de67d448c08aef3c00'
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* commit '3193b13aa1e271f6d2dd68de67d448c08aef3c00':
hlsenc: Allocate enough space for the pattern string
lavc: Correct the description of pkt_dts
avfilter: Compile FIFO filters unconditionally
Conflicts:
libavcodec/avcodec.h
libavfilter/Makefile
libavfilter/allfilters.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-24 15:29:15 +01:00
768c47ec37
lavfi: remove mp=pp filter.
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Native pp filter is available.
postproc dependency is also dropped from mp wrapper since it was the
only filter needing that dependency.
2012-12-23 19:03:36 +01:00
9b8de93036
lavfi: add pp filter.
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Ported from MPlayer. Original author is A'rpi, with various
contributions from Michael Niedermayer. The original documentation was
mostly written by Diego Biurrun. See the MPlayer history for full
credits.
The filter is under GPL like the original filter, even if it differs
quite a lot. There is not much point in making it LGPL since pp is under
GPL.
2012-12-23 19:03:36 +01:00
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
bde1e8bf06
lavfi/overlay: make use of av_opt_set_from_string()
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Simplify.
2012-12-22 16:14:23 +01:00
5e402a5319
lavfi/overlay: switch to filter_frame API
2012-12-22 16:12:26 +01:00
185d1f3bfc
lavfi: declare arrays that never change as static const
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2012-12-21 22:38:59 +00:00
a8ebb77493
lavfi/swapuv: use FFSWAP
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2012-12-21 19:04:11 +00:00
be2c0adc96
Merge commit '69f086e0f90f23d89e5739b099a4f984fa6a7885'
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* commit '69f086e0f90f23d89e5739b099a4f984fa6a7885':
build: avfilter: Remove duplicate compilation entry for vf_scale
Conflicts:
libavfilter/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-21 17:39:03 +01:00
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
c7a1239bf9
lavfi/af_aconvert: update audio->channels.
2012-12-20 17:01:35 +01:00
0146c1f0f1
lavfi: remove init and check of rate and layout.
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The sample rate and channel layout are negotiated and set
by the filter graph system.
2012-12-20 13:03:42 +01:00
5033a1af17
lavfi/buffersrc: remove init of rate and layout.
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The sample rate and channel layout are negotiated and set
by the filter graph system, the filters must not set them.
2012-12-20 13:03:42 +01:00
34de47aa35
lavfi: add an accessor for ref->audio->channels.
2012-12-20 13:03:41 +01:00
238edd2fe3
lavfi: add a channels field to AVFilterLink.
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Also: fix af_pan and af_aresample, that forgot to update
audio->channels.
2012-12-20 13:03:41 +01:00
174c483e2e
lavfi/select: fix compilation with avcodec disabled.
2012-12-20 05:17:36 +01:00
022e118e3f
lavfi/setpts: enable debug logs, and improve/extend debug messages
2012-12-19 11:49:54 +01:00
de2022c5dd
lavfi/gradfun: small align cosmetics.
2012-12-19 03:22:58 +01:00
526e2415bd
lavfi/gradfun: support named options.
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This breaks usage for out-of-range values.
2012-12-19 03:13:26 +01:00
3bdd70fc66
lavfi/gradfun: reduce up limit for threshold.
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This will prevent an overflow in the SSSE3 and MMX filter_line code:
delta is expressed as an u16 being shifted by 2 to the left. If it
overflows, having a strength not above 64 will make sure that m is set
to 0 (making the m*m*delta >> 14 expression void).
A value above 64 should not make any sense unless gradfun is used as a
blur filter.
2012-12-19 03:13:26 +01:00
63e1fc2588
lavfi/gradfun: remove rounding to match C and SSE code.
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There is no noticable benefit for such precision.
2012-12-19 03:13:25 +01:00
60ba9a9a88
lavfi/gradfun: fix dithering in MMX code.
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Current dithering only use the first 4w instead of the whole 8 random values.
2012-12-19 03:13:25 +01:00
49de902a1e
lavfi/gradfun: fix rounding in MMX code.
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Current code divide before increasing precision.
2012-12-19 03:13:25 +01:00
dd8a76ab08
lavfi/gradfun: do not increment DC pointer for odd values.
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First DC is only used once otherwise. This also makes the code
consistent with ASM versions.
2012-12-19 03:13:25 +01:00
9700a7a1dd
af_apad: remove unneeded av_opt_free
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-18 17:31:01 +01:00
c311431e29
apad: add whole_len and pad_len options.
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These options allow padding to a specific length or adding a specific amount if silence.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-18 17:30:31 +01:00
c2640146e0
apad: fix apad_options formating
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-18 17:16:03 +01:00
b7e085a288
af_apad: add user setable packet_size
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-18 17:01:33 +01:00
5eae7f8f35
avfilter: add apad filter
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This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-18 16:30:08 +01:00
94877aad57
lavfi/crop: free x and y parsed expression objects
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Fix leak introduced in 1e5492ffe6
2012-12-16 13:16:47 +01:00
1e5492ffe6
lavfi/crop: add support to option parsing
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Also fix documentation accordingly.
2012-12-15 20:48:20 +01:00
54b0c04ae3
lavfi/overlay: clarify/fix comment, add a few empty lines to ease readability
2012-12-15 14:08:42 +01:00
3d1e2ada25
lavfi/overlay: remove duplicated definition of ff_null_get_video_buffer()
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Simplify.
2012-12-15 13:51:24 +01:00
8f44170d30
lavfi/avfilter.h: clarify doxy for AVFilterLink.out_buf
2012-12-15 13:51:24 +01:00
be26232efa
Merge commit '07acdd651d1e2f4cfa5f610e616e70e323bb69cd'
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* commit '07acdd651d1e2f4cfa5f610e616e70e323bb69cd':
ivi_common: use proper logging context in ivi_decode_blocks().
ivi_common: make some functions and tables static.
asyncts: ignore min_delta only if first_pts is set
Conflicts:
libavcodec/ivi_common.c
libavcodec/ivi_common.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-14 15:56:56 +01:00
a01fe55077
Merge commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f'
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* commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f':
asyncts: merge two conditions
x86inc: fully concatenate tokens to fix macro expansion for nasm
h264: initialize frame-mt context copies properly
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-14 15:43:46 +01:00
b9d887c225
Merge commit '072be3e8969f24113d599444be4d6a0ed04a6602'
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* commit '072be3e8969f24113d599444be4d6a0ed04a6602':
h264: set parameters from SPS whenever it changes
asyncts: cosmetics: reindent
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-14 15:17:51 +01:00
b6e7041f90
Merge commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e'
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* commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e':
doc: improve documentation for the asyncts filter first_pts option
asyncts: fix the asyncts behavior when using the first_pts option
Conflicts:
libavfilter/af_asyncts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-14 13:58:12 +01:00
593f5c0f3c
Merge commit '8083332c2de9ee189f96844ff4c2d9be1844116f'
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* commit '8083332c2de9ee189f96844ff4c2d9be1844116f':
asyncts: use clipped delta value when setting resample compensation
asyncts: fix flushing of final samples at EOF
vp6: properly fail on unsupported feature
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-14 13:51:20 +01:00
c0dc57f126
asyncts: merge two conditions
2012-12-13 18:51:56 -05:00
4e5a8878d5
asyncts: ignore min_delta only if first_pts is set
2012-12-13 18:51:56 -05:00
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
0ee440fe38
asyncts: cosmetics: reindent
2012-12-13 13:02:21 -05:00
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
f266486b2e
asyncts: fix flushing of final samples at EOF
2012-12-13 13:02:21 -05:00
616e6ffac6
aresample: increase n_out buffer size a bit to reduce delay in some corner cases
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-13 18:17:48 +01:00
db6e960450
lavfi: drop ff_null_start_frame/end_frame/draw_slice.
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The functions have become unused
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2012-12-13 03:38:16 +01:00
43912625e0
lavfi/select: assign NAN to ignored values
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Also log scene value. Improve debugging.
2012-12-13 00:18:49 +01:00
6ba1f28008
lavfi/select: add support to options
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Add options introspection, and improve error feedback.
2012-12-13 00:16:30 +01:00
Michael Niedermayer
Clément Bœsch
Diego Biurrun
Stefano Sabatini
Paul B Mahol
Nicolas George
Justin Ruggles