- 04 Mar, 2015 17 commits
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Peter Cordes authored
Depending on FPS, the pts_time string often changes length: ... pts_time:36.1 ... ... pts_time:36.1333 ... etc. The length changes make the output bounce around horribly, making it hard to scan down a column farther right than pts_time. The solution is to set minimum widths for n, pts, pts_time, and pos. This patch doesn't touch any of the fields in mean / stddev. The widths aren't intended to be wide enough that they're never exceeded, but you'll see only an occasional ripple to a new alignment, rather than bouncing. (Some fields, like pos, increase monotonically, which is why I left the minimum width for the field be smaller than it often gets to.) Signed-off-by:
Peter Cordes <peter@cordes.ca>
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Michael Niedermayer authored
* commit 'e767c9e8': flv: Validate and reject unsupported codecs Conflicts: libavformat/flvenc.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '87e85a13': aac: Relax reserved_bit validation Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '25f613f8': dca: Move syncword definitions to a separate header Conflicts: libavcodec/dca_parser.c libavformat/dtsdec.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '1dc19729': rtpdec_asf: Don't free the payload context in the .close function Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '62139b14': fate: Specify the idct to use for the aic-oddsize test Conflicts: tests/fate/video.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Luca Barbato authored
And provide a more informative message in case of failure. CC: libav-stable@libav.org
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Vittorio Giovara authored
Although the specification mandates this bit to zero, it may happen that software tools incorrectly flip it to one, invalidating a possibly valid stream. Relax this restriction, by failing only when AV_EF_BITSTREAM is set. This behaviour is similar to aac decoders in Firefox and Quicktime. Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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Diego Biurrun authored
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Mark Reid authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
This was missed in bb4a310b. This fixes a double free on close. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
This fixes fate on all architectures that have an optimized but not bitexact idct available. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
* commit '2a66a580': rtpdec_mpa_robust: Fix incrementing split_pos Conflicts: libavformat/rtpdec_mpa_robust.c See: ebf1f512Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
This fixes an oversight in 96084251, in a refactoring done on top of Gilles' original patch. Pointed out by Gilles Chanteperdrix. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
Fixes null pointer dereference Found-by:
Paweł <pantrombka@gmail.com> Reviewed-by:
Marton Balint <cus@passwd.hu> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
The macro is implemented as a do{}while() enclosing this is () appears to be a GNU extension (6.1 Statements and Declarations in Expressions) the () is also unneeded and wrong as the macro returns no value Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'db5cc75f': wma.h: #include "avcodec.h" Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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- 03 Mar, 2015 17 commits
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Tobias Rapp authored
Fixes the duration field of the OpenDML master index "indx" chunk to contain the number of samples instead of the number of packets for (linear/PCM) audio streams. This matches the OpenDML V1.02 standard text which states that the duration field shall contain "time span in stream ticks". Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Vilius Grigaliūnas authored
This fixes pixel values not being properly shifted in libopenjpeg_copyto16 and libopenjpeg_copy_to_packed16 methods. Pixel formats like xyz12le need to be shifted by AVComponentDescriptor::shift to get the correct values. Reviewed-by:
Michael Bradshaw <mjbshaw@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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James Cowgill authored
On mips64, the registers t[4-7] do not exist. Instead of using a lot of #ifdef or defines to handle differing register names, use variables and let GCC allocate the registers automatically (like in the other mips assembly files). In get_band_cost_ESC_mips, t4 and t5 were renamed to t6 and t7 to avoid a variable name conflict. Signed-off-by:
James Cowgill <james410@cowgill.org.uk> Reviewed-by:
Nedeljko Babic <Nedeljko.Babic@imgtec.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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James Cowgill authored
This is obviously needed for 64-bit support. Signed-off-by:
James Cowgill <james410@cowgill.org.uk> Reviewed-by:
Nedeljko Babic <Nedeljko.Babic@imgtec.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '0af3b658': asf: do not export XMP metadata by default Conflicts: libavformat/asfdec.c libavformat/version.h Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '994d8f30': fate: Add AIC test with odd sizes Conflicts: tests/fate/video.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Anton Khirnov authored
It's required for at least AVCodecContext. Fixes make checkheaders.
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Michael Niedermayer authored
* commit 'e878ec0d': aic: Fix decoding files with odd dimensions Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
See 3734c3ea
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Mark Reid authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Vittorio Giovara authored
Similarly to what has been done for MOV, display XMP metadata only when users explicitly require it. The Extensible Metadata Platform tag can contain various kind of data which are not strictly related to the video file, such as history of edits and saves from the project file. Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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Vittorio Giovara authored
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Vittorio Giovara authored
Normally the aic decoder finds the proper slice combination (multiple of some number less than 32) but in case of odd width, it resorts to the default values, which were actually swapped. The number of slices is modified to account for such odd width cases. CC: libav-stable@libav.org
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Claudio Freire authored
This patch fixes a pointer arithmetic bug in adjust_frame_information that resulted in heavily corrupted audio when using M/S encoding. Also, a backup copy of untransformed coefficients has to be kept around or attempts at re-processing the frame (which happens when hevavily overspending bits during transients) will result in re-encoding of the coefficients and subsequent corruption of the resulting stream. A/B testing shows the bug as corrected, but still cannot prove that M/S coding is a win at least in numbers. Limited listening tests do show improvement on M/S encoded samples in lower bitrates, but they're hidden among the other artifacts that remain to be corrected in the encoder. Some of the regressions flagged in the report do show poor stereo image (but not buggy), so M/S encoding is clearly not good enough yet to be defaulted to auto. In numbers, Patched against Unpatched, stereo_mode auto: Files: 114 Bitrates: 6 Tests: 683 Serious Regressions: 0 (0%) Regressions: 0 (0%) Improvements: 227 (33%) Big improvements: 92 (13%) Worst regression - mybloodrusts.wv - 256k - StdDev: 28.61 pSNR: -0.43 maxdiff: 1372.00 Best improvement - 60.wv - 384k - StdDev: -369.57 pSNR: 45.02 maxdiff: -13322.00 Average - StdDev: -80.56 pSNR: 2.49 maxdiff: -8858.00 Patched against Unpatched stereo_mode ms_off shows no difference. Patched stereo_mode auto vs Unpatched stereo_mode ms_off shows a small average improvement, just not too significant: Serious Regressions: 0 (0%) Regressions: 10 (1%) Improvements: 45 (6%) Big improvements: 2 (0%) Worst regression - Illinois.wv - 256k - StdDev: 33.20 pSNR: -2.03 maxdiff: 477.00 Best improvement - song_of_circomstances.flac - 384k - StdDev: -3.97 pSNR: 7.61 maxdiff: -826.00 Average - StdDev: -10.25 pSNR: 0.20 maxdiff: -281.00 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Steve Lhomme authored
See https://trac.videolan.org/vlc/ticket/14022#comment:6Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Andreas Cadhalpun authored
If it doesn't fit into 12 bits it triggers an assertion. Signed-off-by:
Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Robert Krüger authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 02 Mar, 2015 6 commits
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Andreas Cadhalpun authored
According to the WebP Lossless Bitstream Specification the highest allowed value for a prefix code is 39. If prefix_code is too large, the calculated extra_bits has an invalid value and triggers an assertion in get_bits. Signed-off-by:
Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
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Michael Niedermayer authored
* commit '33d412eb': dashenc: Simplify code by using a local variable Conflicts: libavformat/dashenc.c See: b86af8daMerged-by:
Michael Niedermayer <michaelni@gmx.at>
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Timo Rothenpieler authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Timo Rothenpieler authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
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