1565a9a9e9
avformat/utils: factor rfps calculation out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 17:30:13 +01:00
dc1b0a54f9
avformat/utils: provide more IO statistics in debug output at start and end of av_find_streaminfo()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 16:09:11 +01:00
6005ab3e0e
avcodec/mjpegenc: use av_log2_16bit() in encode_block()
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This reduces the number of operations done per non zero coefficient
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 14:15:28 +01:00
5b4d57455d
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
x86: Initialize mmxext after amd3dnow optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 11:55:41 +01:00
be99054e77
avcodec/cavsdec: print error messages in case of errors
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 03:53:39 +01:00
bc1b828536
avcodec/cavsdec: use more specific error codes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 03:51:08 +01:00
9ca32b2060
avcodec/cavsdec: print warning if no frame has been decoded
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Fixes ticket3128
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 02:17:15 +01:00
63f74cedc9
avcodec/cavsdec: reset stc
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 02:16:59 +01:00
0538b29ae8
avcodec/cabac: force get_cabac to be not inlined
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works around bug in gccs inline asm register assignment
Fixes Ticket3177
gcc from 4.4 to 4.6 is affected at least, no non affected gccs known
clang seems not affected
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-05 01:49:35 +01:00
8dd4f5ecf9
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
configure: Detect msvcrt libc with a CPP check instead of a link check
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 22:07:37 +01:00
517ec80859
Merge commit '5ec467328122b80fac94c2d5e3e7540d50381868'
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* commit '5ec467328122b80fac94c2d5e3e7540d50381868':
configure: Add detected C library and host compiler to informative output
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 20:50:23 +01:00
a6af5da7a2
swresample: use the internal buffer for resampling the last few samples
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Fixes out of array read
Fixes Ticket3193
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 20:40:42 +01:00
3d7c84747d
x86: Initialize mmxext after amd3dnow optimizations
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The mmxext optimizations should be at least equally fast if available and
amd3dnow optimizations are being deprecated. Thus the former should
override the latter, not the other way around.
2013-12-04 18:52:48 +01:00
bd8b6185f6
configure: Detect msvcrt libc with a CPP check instead of a link check
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Simplifies host/target libc detection splitting.
2013-12-04 11:50:59 -05:00
5ec4673281
configure: Add detected C library and host compiler to informative output
2013-12-04 09:53:58 -05:00
f3008f30fb
avformat/utils: move update_wrap_reference() up
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simplifies code
also remove extra {}
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 14:36:36 +01:00
34b16e2d36
avformat/utils: reorder operations in update_wrap_reference()
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prevents a integer overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 14:36:35 +01:00
f1783c05f1
Revert "avcodec/hevc: calculate checksum only if AV_EF_EXPLODE is set"
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This reverts commit 758b6d39f6http://git.videolan.org/?p=ffmpeg.git;a=commit;h=97de206b44a48da726807cc3e7b9448a8112760b
has been merged, http://git.videolan.org/?p=ffmpeg.git;a=commit;h=758b6d39f685a510f48ff9e4c05fffa859d23c42
could be reverted, this would reduce the delta with libav
(and it makes sense)"
2013-12-04 11:46:31 +01:00
c302811643
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avconv: initialize hwaccel_pix_fmt
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 04:30:46 +01:00
f65afef1df
mpegts: do not set pts for missing dts in video streams
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 02:18:04 +01:00
394b0c830a
avformat/utils: correct for timestamp wrap earlier
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This uses dts & pts as reference instead of first_dts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 02:18:04 +01:00
d7ead9ad44
avformat/utils: also fix wrapping of start_time in update_initial_timestamps()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 02:18:04 +01:00
dd5f925927
avformat/utils: Fix pts_wrap_behavior calculation with negative first_dts
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-04 02:18:04 +01:00
704cc5e75d
ffprobe: free shared writer context on exit
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Fix leak.
Spotted-by: Michael Niedermayer
2013-12-03 21:27:14 +01:00
babb611d35
libavcodec/mpegaudio: change CONFIG_FLOAT to USE_FLOAT
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The CONFIG_ name-space is set by configure, so its better to use a
different prefix here.
This also unifies the encoder & decoder define that is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 21:12:00 +01:00
04e06cdf7d
avcodec: split mp2 encoder into float and fixed
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This makes the USE_FLOATS == 0 available to the end user
More float optimizations can easily be added as well now
common code should be factored out into a common file once all
fixed point & floating point optimizations are done, this is to
avoid having to move code back and forth between files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 21:12:00 +01:00
c255f0b001
avconv: initialize hwaccel_pix_fmt
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Fixes an assertion failure in vdpau_get_buffer() when -hwaccel auto is
used, but hwaccel init fails.
2013-12-03 18:11:27 +01:00
9695fb2622
vp9_parser: handle zero-sized packets.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 14:06:34 +01:00
0e15a344c1
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
alsa-audio-dec: explicitly cast the delay to a signed int64
Conflicts:
libavdevice/alsa-audio-dec.c
no change as the buggy code has been replaced in ffmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 12:20:44 +01:00
089fac77a6
alsa-audio-dec: explicitly cast the delay to a signed int64
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Otherwise the expression will be evaluated as unsigned, which will break
when the result should be negative.
CC:libav-stable@libav.org
2013-12-03 12:04:26 +01:00
0cc5011f9a
avfilter/vf_pad: fix req_end
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Fixes out of array accesses
Fixes Ticket3190
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 04:09:10 +01:00
4d0ac9aee9
Makefile: add dependancies for ffversion.h
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It has to be build before the objects that use it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 01:30:04 +01:00
210a78aeb5
doc/examples/filtering_audio: init packet0.data
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Fixes use of uinitialized data and crash
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-03 00:01:07 +01:00
6ca0ac5e55
doc/ffserver: remove spurious NoAudio option from stream example
2013-12-02 23:52:24 +01:00
d5d51cf04d
lavfi/volume: support all channel counts
2013-12-02 23:52:24 +01:00
830be99ae1
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
dv: Split off DV video encoder into its own file
Conflicts:
libavcodec/dv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-02 23:04:05 +01:00
b58c1dd632
Merge commit '21710ea82118c9d19bea9277b2a85a33096fdd95'
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* commit '21710ea82118c9d19bea9277b2a85a33096fdd95':
dv: Move DV VLC data tables out of header file
Conflicts:
libavcodec/dv_vlc_data.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-02 20:24:02 +01:00
6f9be8120d
Merge commit '5a9fcc7d2524d6c0f86b2855019ee9f4cf360276'
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* commit '5a9fcc7d2524d6c0f86b2855019ee9f4cf360276':
build: Add rule for building host-specific object files
Conflicts:
Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-02 20:17:36 +01:00
a6c455cf6b
Merge commit 'ad477710244c761ad1c21246c34e0075fee12d11'
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* commit 'ad477710244c761ad1c21246c34e0075fee12d11':
build: Add shorthand for HOSTCC compile macro
Conflicts:
Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-12-02 20:08:01 +01:00
c490cd4c1a
doc/examples/filtering_audio: fix chunked audio decoding
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Support the case when multiple frames are contained in a single packet.
In particular, fix fate-samples/lossless-audio/luckynight-partial.shn
sample decoding.
2013-12-02 15:21:52 +01:00
893f33e7f0
doc/examples/filtering_audio: fix style
2013-12-02 15:08:00 +01:00
c7a99d99bd
doc/examples/filtering_video: do not make use of AVBufferSinkParams
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Set the value on the filter context instead. Simplify.
2013-12-02 14:35:40 +01:00
3aa6018010
doc/examples/filtering_video: add some error handling in init_filters()
2013-12-02 14:35:39 +01:00
a12bf9f50f
doc/examples/README: fix typo
2013-12-02 14:35:39 +01:00
55c57658d2
doc/examples/filtering_audio: add more error checks
2013-12-02 14:35:39 +01:00
82e74ee6e4
doc/examples/filtering: make use of av_err2str()
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Simplify.
2013-12-02 14:35:31 +01:00
97d19c2fec
dv: Split off DV video encoder into its own file
2013-12-02 13:13:09 +01:00
21710ea821
dv: Move DV VLC data tables out of header file
2013-12-02 13:13:09 +01:00
5a9fcc7d25
build: Add rule for building host-specific object files
2013-12-02 13:13:09 +01:00
ad47771024
build: Add shorthand for HOSTCC compile macro
2013-12-02 13:13:09 +01:00
