- 08 Nov, 2014 8 commits
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Carl Eugen Hoyos authored
The emulation is unused and causes compilation trouble on systems where fminf() is defined in <math.h> but missing from libm. This should fix compilation on Debian powerpcspe.
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Michael Niedermayer authored
* commit '8cb7b7b4': movenc: Avoid leaking locally allocated data when returning on errors Conflicts: libavformat/movenc.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '95a449d3': movenc: Remove an outdated comment Conflicts: libavformat/movenc.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
QuickTime does support files with an empty initial movie these days. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Lukasz Marek authored
new_output_stream creates a codec context with arbitraty picked codec. Later data is updated, but priv_data are left alone. There is a bit chance there is a mismatch between codecs. Signed-off-by:
Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Xiaohan Wang authored
In matroska_read_seek(), |tracks| is assigned at the begining of the function. However, functions like matroska_parse_cues() could reallocate the tracks so that |tracks| can get invalidated. This CL assigns |tracks| only before we use it so that it won't be invalidated. BUG=427266 TEST=Test case in associated bug passes now. Change-Id: I9c7065fe8f4311ca846076281df2282d190ed344 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '9cbf70fa': movenc: Write correct presentation timestamps in tfra Conflicts: libavformat/version.h Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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- 07 Nov, 2014 21 commits
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Carl Eugen Hoyos authored
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Michael Niedermayer authored
* commit 'e7d20f12': movenc: Remove a now redundant check Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '1d8a0c1b': movenc: Allow to request not to use edit lists Conflicts: libavformat/movenc.c See: 537ef8beMerged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '897d5c3a': lavf: Print a warning if failed to avoid negative timestamps when requested Conflicts: libavformat/mux.c See: ec6a5fc6Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '1384df64': lavf: Add an option for avoiding negative timestamps Conflicts: libavformat/avformat.h libavformat/mux.c libavformat/options_table.h libavformat/version.h See: 3ba0dab7 See: a89c0125Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '4981baf9': avstring: Mark some character handling functions av_const Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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James Almer authored
13797 decicycles in ff_float_to_int32_a_sse2, 32768 runs, 0 skips 8603 decicycles in ff_float_to_int32_a_avx2, 32766 runs, 2 skips Reviewed-by:
Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by:
James Almer <jamrial@gmail.com>
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Michael Niedermayer authored
Fixes: 4163724_300.jpg Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
Previously we wrote decoding timestamps here, while the specs say it should be presentation timestamps. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
When using the new first_trun flag instead of checking the track id, we don't need to have a special case for the separate_moof flag any longer. This simplifies the complicated codepath ever so slightly. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Rong Yan authored
libavcodec/ppc/hpeldsp_altivec.c : fix ff_put_pixels16_altivec() put_no_rnd_pixels16_xy2_altivec() put_no_rnd_pixels8_xy2_altivec() avg_pixels8_altivec() avg_pixels8_xy2_altivec() put_pixels16_xy2_altivec() put_pixels8_xy2_altivec() ff_avg_pixels16_altivec() for POWER LE Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
In this case, shift tracks to start from zero instead (potentially stretching the first sample in tracks that start later than the first one). Some software does not support edit lists at all, the adobe flash player seems to be one of these. This results in AV sync errors when edit lists are used to adjust AV sync. Some players, such as QuickTime, don't respect the duration for audio packets, so if an audio track starts later than the video track and the first audio sample gets a duration longer than the actual amount of data in it, the result will be out of sync. Based on patches by Michael Niedermayer. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
This is the same logic as is invoked on AVFMT_TS_NEGATIVE, but which can be enabled manually, or can be enabled in muxers which only need it in certain conditions. Also allow using the same mechanism to force streams to start at 0. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Henrik Gramner authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Rong Yan authored
libavutil/ppc/util_altivec.h : fix unaligned_load() vec_unaligned_load() add macros VEC_LD() VEC_MERGEH() VEC_MERGEL() VEC_ST() for POWER LE Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes Ticket4087 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
based on tables of aac encoders from libavcodec Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 06 Nov, 2014 11 commits
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James Almer authored
There's no benefit from using blendps here except on CPUs with AVX, where it's faster than shufps according to Intel's documentation. As such, rename the sse4 functions to sse/sse2 and use shufps instead. Reviewed-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
James Almer <jamrial@gmail.com>
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Thilo Borgmann authored
Reviewed-by:
Lou Logan <lou@lrcd.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '199d9f99': mjpegdec: fix undefined shift Conflicts: libavcodec/mjpegdec.c See: b4329605Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'ac4a5e3a': pthreads_frame: Do not leak on failure path See: 11679e1bMerged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '5d29efe4': mpeg12dec: simplify context duplication Not merged, theres no point in copying data and afterwards zeroing it Also zeroing is not correct on its own Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '37b3361e': mpeg12enc: factor out check in encode_dc Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '0a666470': mpegvideo_enc: factor out denominator and explicitly cast operands Conflicts: libavcodec/mpegvideo_enc.c See: c753b56bMerged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'e0a1d0a2': mpegvideo_enc: rework direct mode check Conflicts: libavcodec/mpegvideo_enc.c See: ad985671Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Vittorio Giovara authored
Add a comment to explain the code. CC: libav-stable@libav.org Bug-Id: CID 1194388
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Luca Barbato authored
CC: libav-stable@libav.org Bug-Id: CID 1135767 Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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Vittorio Giovara authored
CC: libav-stable@libav.org Bug-Id: CID 717453 / CID 717454 / CID 717915
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