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* mov: expand the list of parsed metadata tagsVittorio Giovara2014-12-08
| | | | Based on L-Smash code by Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>.
* mov: parse XMP metadata on demandVittorio Giovara2014-12-08
| | | | | | | | | 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. So display XMP metadata only when the user explicitly requires it. Based on a patch by Marek Fort <marek.fort@chyronhego.com>.
* mov: parse @PRM and @PRQ metadata tagsVittorio Giovara2014-12-08
| | | | | | | | | These tags describe the product and quicktime library version respectively. They originate from Adobe Premiere, but also some other programs use them. Contrary to other tags, they contain 'raw' data which is not to be interpreted as iso639 or mac strings. Based on a patch by Peter Ross <pross@xvid.org>.
* mov: cosmetics: reorder the list of tagsVittorio Giovara2014-12-08
| | | | | Alphabetically order the list by the tag to facilitate the insertion of new ones.
* h264: increase MAX_SLICES to 32Vittorio Giovara2014-12-08
| | | | | | | | H264 streams from CounterPath Bria and some Cisco phones need an increased pool for correct decoding. Bug-Id: 645 Sample-Id: bria-h264.mka
* vf_frei0r: do not increment string if it reached the endVittorio Giovara2014-12-08
| | | | | Bug-Id: 778 CC: libav-stable@libav.org
* Allow reading of growing avi files (currently being written)Joakim Plate2014-12-08
| | | | | | | | | | | | | This uses the RIFF header stored size to figure out the expected AVI file size, instead of the actual file. To work fully it requires handling failed avio_seek() instead of assuming they always succeed. Some fate file has been cut off and contains half a frame at the end which previously was not output during demuxing. This frame is now output to encoder, thus the fate diff update. Bug-Id: 261 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dpx: always write the image offsetZoltan Kovacs2014-12-08
| | | | | | | | | | | | | According to the DPX file format description found at http://www.fileformat.info/format/dpx/egff.htm the ImageElement part of the GenericImageHeader also contains an an offset to the real image data beside the same member that can be found in the GenericFileHeader. Libav keeps this member empty (=0) while some applications expects it to be filled properly. FATE test updated accordingly. Bug-Id: 742 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* riff: Support decoding png in avi (ImageJ)Carl Eugen Hoyos2014-12-08
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* arm: fft_vfp: Unify the behaviour in ff_fft_calc_vfp between arm/thumbMartin Storsjö2014-12-08
| | | | | | | | | | | | Don't include the function pointer table in the code segment in arm mode. This shouldn't have any significant performance effect. It does end up as a few more instructions than before, for ARM, but only at the entry to this function, not within the fft functions themselves. Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: fft_vfp: Add a missing "endconst" when building in thumb modeMartin Storsjö2014-12-08
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpproto: Write a warning if the input data written isn't RTP packetizedMartin Storsjö2014-12-08
| | | | | | | Tell the user that the RTP muxer needs to be used to packetize the data - using the RTP protocol on its own isn't enough. Signed-off-by: Martin Storsjö <martin@martin.st>
* doc: Use the correct @subsection tagLuca Barbato2014-12-07
| | | | makeinfo would otherwise refuse to build it.
* mp3: Tweak the probe scoresLuca Barbato2014-12-07
| | | | | | | | Having more than 10 consecutive frames decoded as mp3 should be considered a clear signal that the sample is mp3 and not mpegps. Reported-By: Florian Iragne <florian@iragne.fr> CC: libav-stable@libav.org
* latm: Do not give a score for a single instanceLuca Barbato2014-12-07
| | | | | Bug-Id: 773 CC: libav-stable@libav.org
* lavfi: Increase drawtext font size limitsМихаил Муковников2014-12-07
| | | | | | Raise the maximum font size to a larger value. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* v210enc: Add SIMD optimised 8-bit and 10-bit encodersKieran Kunhya2014-12-05
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* swscale: Properly scale YUVDerek Buitenhuis2014-12-05
| | | | | | | | | | Only shift limited range luma, and always only shift chroma for upconversion. Based off a patch by Michael Niedermayer. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* mov: skip version and flags attributes in mov_read_chan()Matthieu Bouron2014-12-05
| | | | | | | | | Fixes decting channel layout for files with uncommon audio, such as FL and FR in two separate streams. Introduced in 3bab7cd. CC: libav-devel@libav.org Sample-Id: ticket1474.mov Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: mention that the parser callback never returns an errorVittorio Giovara2014-12-05
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* rm: Use the correct codec_data_size signednessLuca Barbato2014-12-04
| | | | | | | | | The function takes a size and not an offset. CC: libav-stable@libav.org Sample-Id: rm_deadlock.rm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* APIchanges: mark the release 11 branch pointwm42014-12-03
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* mkv: Validate ASS Start and End fieldsLuca Barbato2014-12-03
| | | | CC: libav-stable@libav.org
* configure: enable vda hwaccel by defaultVittorio Giovara2014-12-03
| | | | | Following the old thread suggestions. Vittorio
* mpegvideo: exit cleanly when ff_mpv_common_frame_size_change() failsMichael Niedermayer2014-12-03
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpegvideo: free_context_frame() cannot fail, make it return voidMichael Niedermayer2014-12-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* mpegvideo: replace assert about interlaced EC with debug av_log()Michael Niedermayer2014-12-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* mpeg12dec: Use more specific error codesMichael Niedermayer2014-12-03
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpeg12dec: Print error/warning messages on issues in mpeg1_decode_sequence()Michael Niedermayer2014-12-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* exr: Add a gamma flag to exr loader to avoid bandingGonzalo Garramuno2014-12-03
| | | | | | | | This is needed to avoid banding artifacts when gammaing the picture. Currently, if done with a video filter, the process is done on uints instead of full float. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* h264: proper cleanup in ff_h264_alloc_tables() if DPB alloc failsMichael Niedermayer2014-12-03
| | | | CC: libav-devel@libav.org
* h264: Fix memory leak on ff_h264_decode_init() failureDale Curtis2014-12-03
| | | | CC: libav-devel@libav.org
* Drop the unofficial extension prefix for MPEG and MPEG-TS formatsFlorent Le Coz2014-12-02
| | | | | | | | As per the RFCs: http://tools.ietf.org/html/rfc3555#page-38 http://tools.ietf.org/html/rfc3003 CC: libav-stable@libav.org
* mpegtsenc: recognize .mts as MPEG Transport StreamJean-Baptiste Mardelle2014-12-02
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* Add support for BDAV/m2ts-mode muxingFredrik Axelsson2014-12-02
| | | | | Signed-off-by: Fredrik Axelsson <fraxbe@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* options_table: fix colorspace minimum option valueJon Morley2014-12-02
| | | | | The min value for colorspace should be zero and not one since the first valid index into the frame colorspace array is AVCOL_SPC_RGB which is 0.
* mov: allocate the tag value dynamicallyThilo Borgmann2014-12-02
| | | | | | | | This allows to load metadata entries longer than 1024 bytes. Displaying them is still limited to 1024 characters, but applications can load them fully now. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mov: Add an option for exporting all metadataVittorio Giovara2014-12-02
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* mov: do not truncate the language-prefixed tagVittorio Giovara2014-12-02
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* rtsp: move the CONFIG_ macros to the beginning of the checkVittorio Giovara2014-12-02
| | | | | With --disable-optimizations, the DCE of some compilers does not remove such unused code, causing linking failure.
* aac: Simplify decode_mid_side_stereoLuca Barbato2014-12-02
| | | | | Might spare few cycles if the compiler is naive and makes the function more readable.
* Make the RELEASE file match with the most recent tagReinhard Tartler2014-12-01
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* Replace lena.pnmReinhard Tartler2014-11-28
| | | | | | The new reference.pnm is a freely licensed replacement. The photo has been taken by Reinhard Tartler on August 28 2014, and is licensed under the expat license as stated at http://www.jclark.com/xml/copying.txt
* Treat all '*.pnm' files as non-text fileReinhard Tartler2014-11-28
| | | | | | | | This convinces the pre-receive hook to not consider all *.pnm files as text files to reduce the patch sizes and avoids triggering whitespace checks, Contains a correction by Janne Grunau <janne-libav@jannau.net>
* rtmpproto: Fix a typo in a commentMartin Storsjö2014-11-28
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dashenc: Avoid a VLA-like constructMartin Storsjö2014-11-28
| | | | | | | This fixes the build on compilers that interpreted the earlier code as a variable length array (which we intentionally disallow). Signed-off-by: Martin Storsjö <martin@martin.st>
* dashenc: Add options to make segment names configurableBryan Huh2014-11-28
| | | | | | | This allows one to specify templated segment names for init-segments, media-segments, and for the base-url in the case of single-file. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtmpproto: Only prepend @setDataFrame for onMetaData and |RtmpSampleAccessMartin Storsjö2014-11-28
| | | | | | | | | | | | | | | | | | | | | | Currently, when streaming to an RTMP server, any time a packet of type RTMP_PT_NOTIFY is encountered, the packet is prepended with @setDataFrame before it gets sent to the server. This is incorrect; only packets for onMetaData and |RtmpSampleAccess should invoke @setDataFrame on the RTMP server. Specifically, the current bug manifests itself when trying to stream onTextData or onCuePoint invocations. This fix addresses that problem and ensures that the @setDataFrame is only prepended for onMetaData and |RtmpSampleAccess. Since data is fed to the rtmp_write function in smaller pieces (depending on the calling IO buffer size), we can't generally assume that the whole packet (or even the whole command string) is available at once, therefore we can only check the command string once the full packet has been transferred to us for sending. Based on a patch by Jeffrey Wescott. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtmppkt: Make pkt->data reallocableMartin Storsjö2014-11-28
| | | | | | | | We try to avoid mixing av_malloc with av_realloc, since av_malloc may be implemented with functions that can't (formally) be mixed with the functions used in av_realloc. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtmpproto: Simplify code for copying data into the output packetMartin Storsjö2014-11-28
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
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