- 17 Jul, 2014 3 commits
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Stefano Sabatini authored
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Michael Niedermayer authored
Signed-off-by:Michael Niedermayer <michaelni@gmx.at>
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Simon Thelen authored
Make the segment muxer keep segment_list_size segments instead of segment_list_size + 1 segments. This patch also changes the documentation for segment_list_size to reduce possible confusion over how many segments are kept. this allows the segment list to be limited to containing only one segment which used to be impossible because a segment_list_size of 0 kept all the segments and a segment_list_size of 1 kept 2 segments. Signed-off-by:
Simon Thelen <ffmpeg-dev@c-14.de> Signed-off-by:
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- 16 Jul, 2014 17 commits
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Michael Niedermayer authored
Suggested-by: jamrial Signed-off-by: -
Michael Niedermayer authored
Currently there is just version 1 Fixes remaining part of Ticket2280 Signed-off-by: -
Ben Avison authored
I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in butterflies_float_c() / ff_butterflies_float_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1542.8 43.7 1470.5 41.5 100.0% +4.9% butterflies_float 130.0 11.9 70.2 12.1 100.0% +85.2% Signed-off-by: -
Ben Avison authored
I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in vector_fmul_window_c() / ff_vector_fmul_window_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1598.2 47.4 1529.2 25.4 100.0% +4.5% vector_fmul_window 244.0 22.1 188.9 22.3 100.0% +29.2% Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
Timothy Gu authored
Signed-off-by:
Timothy Gu <timothygu99@gmail.com> Signed-off-by:
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Michael Niedermayer authored
* commit 'adff0a81': arm: dsputil: Coalesce all init files Conflicts: libavcodec/arm/Makefile libavcodec/arm/dsputil_arm.h libavcodec/arm/dsputil_init_arm.c libavcodec/arm/dsputil_init_armv6.c Merged-by:
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Diego Biurrun authored
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Timothy Gu authored
Signed-off-by:
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Timothy Gu authored
Signed-off-by:
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Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
James Almer authored
Use the videodsp function pointer instead. Signed-off-by:
James Almer <jamrial@gmail.com> Signed-off-by:
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Michael Niedermayer authored
* commit '14b4e64e': g2meet: allow size changes within original sizes Merged-by:
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Michael Niedermayer authored
Found-by: jamrial Signed-off-by: -
Vittorio Giovara authored
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Michael Niedermayer authored
Signed-off-by:
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- 15 Jul, 2014 20 commits
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Michael Niedermayer authored
Fixes fate failure with --enable-memory-poisoning && make THREAD_TYPE=slice THREADS=7 fate-hevc-conformance-ENTP_C_Qualcomm_1 Signed-off-by: -
Marc Jeffreys authored
Fixes ticket #3758 Reviewed-by:
Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by:
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Hanspeter Niederstrasser authored
Signed-off-by: -
James Almer authored
Signed-off-by:
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Michael Niedermayer authored
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Vignesh Venkatasubramanian authored
This patch adds the ability to generate WebM DASH manifest XML using ffmpeg. A sample command line would be as follows: ffmpeg \ -f webm_dash_manifest -i video1.webm \ -f webm_dash_manifest -i video2.webm \ -f webm_dash_manifest -i audio1.webm \ -f webm_dash_manifest -i audio2.webm \ -map 0 -map 1 -map 2 -map 3 \ -c copy \ -f webm_dash_manifest \ -adaptation_sets “id=0,streams=0,1 id=1,streams=2,3” \ manifest.xml It works by exporting necessary fields as metadata tags in matroskadec and use those values to write the appropriate XML fields as per the WebM DASH Specification [1]. Some ideas are adopted from webm-tools project [2]. [1] https://sites.google.com/a/webmproject.org/wiki/adaptive-streaming/webm-dash-specification [2] https://chromium.googlesource.com/webm/webm-tools/+/master/webm_dash_manifest/Signed-off-by:
Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by:
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Vignesh Venkatasubramanian authored
Add functions and logic to matroskadec for use by the WebM DASH Manifest XML Muxer. The actual muxer is added in a future patch. Signed-off-by:
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Stepan Bujnak authored
the libavfilter/vf_blackframe.c filter now not only logs detected values, but also sets frame metadata. Currently, only `pblack` value is set but `SET_META` macro has been introduced to ease development in the future. Signed-off-by:
Stepan Bujnak <stepan.bujnak@gmail.com> Signed-off-by:
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Michael Niedermayer authored
This simplifies the management of current_sps Fixes Ticket3458 Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
MSVC does not allow passing file pointers between libs This API can thus not work with MSVC and as it was very recently added and its it was in no release its removial should not cause any problems A better API will be implemented, but its not finished yet, this revert is to avoid potentially blocking the release Found-by:
Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by:
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Clément Bœsch authored
draw_edges() should probably be moved somewhere else to avoid mpegvideo*enc* dependency to decoders.
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Michael Niedermayer authored
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Michael Niedermayer authored
Fixes segfault the size can probably be reduced further for the mpeg2 case Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
avcodec/mpegvideo_enc: workaround applications specifying intra dc level based on 8 and othes based on 0bit Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
Fixes Ticket3741 Signed-off-by: -
Timothy Gu authored
Signed-off-by:
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