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Remove AVFilterBufferRefAudioProps.size, and use nb_samples in
avfilter_get_audio_buffer() and avfilter_default_get_audio_buffer() in
place of size.
This is required as the size in the audio buffer may be aligned, so it
may not contain a well defined number of samples.
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The new flags parameter allows to specify if the video ref to add
should overwrite the cache, if the flag is not set vsrc_buffer will
complain and abort; otherwise it will clean the already cached video
ref before to overwrite it, thus avoiding a leak.
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Avoids warning about discarding qualifiers in avcodec.c
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Allow to free the buffers cached in each AVFilterLink pool.
Fix leak.
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Propagate av_vsrc_buffer_add_video_buffer_ref() error code rather than
return 0.
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avfilter_default_get_video_buffer
Clarify code layout.
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The comment is meant to be about the align parameter.
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Adopt K&R style for overall consistency/readability.
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Also include an older fix for vf_smartblur which was essentially
broken due to reading the threshold value wrongly.
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Since this is only a compilation check (the actual function used is
selected at runtime) and HAVE_SSE indicates that we can also compile
SSE2 code, this is correct.
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* qatar/master:
ARM: ac3dsp: optimised update_bap_counts()
mpegaudiodec: Fix av_dlog() invocation.
h264/10bit: add HAVE_ALIGNED_STACK checks.
Update 8-bit H.264 IDCT function names to reflect bit-depth.
Add IDCT functions for 10-bit H.264.
mpegaudioenc: Fix broken av_dlog statement.
Employ correct printf format specifiers, mostly in debug output.
ARM: fix MUL64 inline asm for pre-armv6
Conflicts:
libavcodec/mpegaudioenc.c
libavformat/ape.c
libavformat/mxfdec.c
libavformat/r3d.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Fixes compiler warning about incompatible types in sws_scale call.
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* qatar/master:
ARM: enable UAL syntax in asm.S
v4l2: don't leak video standard string on error.
swscale: Remove disabled code.
avfilter: Surround function only used in debug mode by appropriate #ifdef.
vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().
build: remove BUILD_ROOT variable
vp8: use av_clip_uintp2() where possible
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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This fixes the warning:
libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
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Address trac issue #92.
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Also decrease the log level of the corresponding message to WARNING,
since the error is not fatal.
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* qatar/master: (22 commits)
configure: enable memalign_hack automatically when needed
swscale: unbreak the build on non-x86 systems.
swscale: remove if(bitexact) branch from functions.
swscale: remove if(canMMX2BeUsed) conditional.
swscale: remove swScale_{c,MMX,MMX2} duplication.
swscale: use emms_c().
Move emms_c() from libavcodec to libavutil.
tiff: set palette in the context when specified in TIFF_PAL tag
rtsp: use strtoul to parse rtptime and seq values.
pgssubdec: fix incorrect colors.
dvdsubdec: fix incorrect colors.
ape: Allow demuxing of files with metadata tags.
swscale: remove dead macro WRITEBGR24OLD.
swscale: remove AMD3DNOW "optimizations".
swscale: remove duplicate code in ppc/ subdirectory.
swscale: remove duplicated x86/ functions.
swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.
vsrc_buffer.h: add file doxy
vsrc_buffer: tweak error message in init()
msmpeg4: reindent.
...
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Change:
Expected 7 arguments, but only %d found in '%s'\n
to:
Expected 7 arguments, but %d found in '%s'\n
as the user may provide more than 7 arguments, in that case the error
is not misleading.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Address trac issue #33.
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* qatar/master:
ffmpeg: get rid of the -vglobal option.
dct32: Add AVX implementation of 32-point DCT
dct32: Change pass 6 permutation to allow for AVX implementation
dct32: port SSE 32-point DCT to YASM
multiple inclusion guard cleanup
avio: document buffer must created with av_malloc() and friends
avio: check AVIOContext malloc failure
swscale: point out an alternative to sws_getContext
svq3: Do initialization after parsing the extradata
add changelog entries for 0.7_beta2
mp3lame: add #include required for AV_RB32 macro.
Conflicts:
Changelog
libavcodec/svq3.c
libavcodec/x86/dct32_sse.c
libavfilter/vsrc_buffer.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Rename "default" -> "output1", "default2" -> output2.
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Improve logical coherence, fix nit.
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Commited by michael, for detailed authorship see soc repo
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Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.
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Require the presence of opencv/cxcore.h in place of opencv/cxtypes.h,
which has been removed. Fix compilation with libopencv > 2.1.0.
Fix trac issue #221.
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The new function is a wrapper around
av_vsrc_buffer_add_video_buffer_ref(), and allows to simplify the act
of pushing AVFrame data to the source buffer.
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Avoid the need of two distinct av_vsrc_add_video_buffer_ref*
functions. Simplify the interface.
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Simplify passing AVFrame data to av_vsrc_buffer_add_video_buffer_ref().
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Rename av_vsrc_buffer_add_frame to
av_vsrc_buffer_add_video_buffer_ref(), and change its inteface to make
it accept in input an AVFilterBufferRef rather than an AVFrame.
This way the interface can be used without requiring the
inclusion/installation of libavcodec headers.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Fix warnings of the type:
vf_drawtext.c:NNN: warning: missing braces around initializer
vf_drawtext.c:NNN: warning: (near initialization for ‘drawtext_options[X].default_val’)
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