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* nut: Use the correct codec_tag when multiple are availableLuca Barbato2015-11-02
| | | | | | | | | | Some codecs use the codec_tag to signal specific information and picking the first one would lead to a broken file. Bug-Id: 883 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* omadec: Fix position of opening parenthesisVittorio Giovara2015-10-30
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* os_support: Don't try to return the service name as a string in getnameinfoMartin Storsjö2015-10-30
| | | | | | | | | | | | | Some systems may be lacking getservbyport; the previous ifdef wasn't quite enough since it still assumed that struct servent was defined, as pointed out by Clément Gregoire. Simply remove the possibility to return non-numeric services in getnameinfo; no caller of getnameinfo within libavformat currently try to use getnameinfo for retrieving the port number without NI_NUMERICSERV, and falling back on getservbyport may be non-threadsafe. Signed-off-by: Martin Storsjö <martin@martin.st>
* avpacket: Deprecate av_dup_packetLuca Barbato2015-10-26
| | | | | As documented, `av_dup_packet` is broken by design, `av_packet_ref` matches the AVFrame ref-counted API and can be safely used instead.
* avformat: Rework add_to_pktbufLuca Barbato2015-10-26
| | | | | Make it return an error and check its return value when it is used. Simplify the usage by calling `av_packet_ref` internally when needed.
* avpacket: Replace av_free_packet with av_packet_unrefLuca Barbato2015-10-26
| | | | | | | `av_packet_unref` matches the AVFrame ref-counted API and can be used as a drop in replacement. Deprecate `av_free_packet`.
* avformat: Always return ref-counted AVPacketLuca Barbato2015-10-26
| | | | And drop the av_dup_packet from the input_thread.
* innoHeim/Rsupport Screen Capture Codec decoderVittorio Giovara2015-10-23
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpjpeg: Cope with multipart lacking the initial CRLFLuca Barbato2015-10-23
| | | | | | | | | Some server in the wild do not put the boundary at a newline as rfc1347 7.2.1 states. Cope with that by reading a line and if it is not empty reading a second one. Reported-By: bitingsock
* img2enc: Make sure the images are atomically writtenLuca Barbato2015-10-23
| | | | | Users that want to generate a live-preview and serve it would otherwise get partial images.
* movenc: Honor flush requests with delay_moov, when some tracks lack samplesMartin Storsjö2015-10-23
| | | | | | | | This also makes sure that a fragmented file without the empty_moov flag (i.e. with a non-empty initial moov fragment) actually gets written, if some of the tracks turn out to not have any samples. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtsp: Allow $ as interleaved packet indicator before a complete response headerMartin Storsjö2015-10-23
| | | | | | | | | | | | | | | Some RTSP servers ("HiIpcam/V100R003 VodServer/1.0.0") respond to our keepalive GET_PARAMETER request by a truncated RTSP header (lacking the final empty line to indicate a complete response header). Prior to 764ec70149, this worked just fine since we reacted to the $ as interleaved packet indicator anywhere. Since $ is a valid character within the response header lines, 764ec70149 changed it to be ignored there. But to keep compatibility with such broken servers, we need to at least allow reacting to it at the start of lines. Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace any remaining avpicture function with imgutilsVittorio Giovara2015-10-21
| | | | | | avpicture_get_size() -> av_image_get_buffer_size() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* httpauth: Add space after commas in HTTP/RTSP auth headerAndrey Utkin2015-10-14
| | | | | | | | | | | This fixes access to Grandstream cameras, which return 401 otherwise. VLC sends Authorization: header with spaces between parameters, and it is known to work with Grandstream devices and broad range of other HTTP and RTSP servers, so author considers switching to such behaviour safe. See RFC 2617 (HTTP Auth). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* rtmpproto: Write correct flv packet sizes at the end of packetsMichael Niedermayer2015-10-14
| | | | | | | In one case it was written as zero, one case left it uninitialized, missed the 11 bytes for the flv header. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avformat: Do not use AVFMT_RAWPICTURELuca Barbato2015-10-13
| | | | | There are no formats supporting it anymore and it is deprecated. Update the documentation accordingly.
* nullenc: Use the wrapped avframe pseudo-encoderLuca Barbato2015-10-10
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* yuv4mpeg: Use the wrapped avframe pseudo-encoderLuca Barbato2015-10-10
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* asfdec: do not skip padding if offset is above packet size - paddingAlexandra Hájková2015-10-08
| | | | | | Sample-Id: https://samples.libav.org/asf-wmv/demux-asf-assert-failed.wmv Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* matroskaenc: Don't write a track language tagJohn Stebbins2015-10-03
| | | | | | | | | "language" is not an offical matroska tag. Track languages are specified with the MATROSKA_ID_TRACKLANGUAGE ebml. Writing the tag overrides the ebml specified language during playback with libav and some other players. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* hls: Check av_opt_set_dict return value as wellLuca Barbato2015-10-01
| | | | Bug-Id: CID 1320426
* Screenpresso SPV1 decoderVittorio Giovara2015-09-30
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* riff: Add support for RV40 codec in AVIThierry Foucu2015-09-29
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavc: Make AVPacket.duration int64, and deprecate convergence_durationwm42015-09-29
| | | | | | | | | Note that convergence_duration had another meaning, one which was in practice never used. The only real use for it was a 64 bit replacement for the duration field. It's better just to make duration 64 bits, and to get rid of it. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpegts: use avcodec_get_type() to set codec_typewm42015-09-28
| | | | | | | Note that this slightly changes behavior: it sets AVMEDIA_TYPE_UNKNOWN if the codec type is unknown. This should be ok. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* rtpdec: Forward the memory failureLuca Barbato2015-09-16
| | | | | | And avoid a memory leak. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* rtsp: warning when max_delay reachedEloi BAIL2015-09-16
| | | | | | | | | packets are queued due to packet reordering until the queue reach its maximal size or max delay is reached. This commit adds a warning trace when max delay is reached. Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpdec: inform jitter buffer sizeEloi BAIL2015-09-16
| | | | | | | | This commit print as AV_LOG_VERBOSE the jitter buffer size. It might be the default value or the value set by application. Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpdec: add a trace when jitter buffer is fullEloi BAIL2015-09-16
| | | | | | | | This commit adds a warning trace when jitter buffer is full. It helps to understand leading decoding issues. Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpdec: Increase the max size of the jitter buffer to 500 packetsMartin Storsjö2015-09-15
| | | | | | | | | | Since the actual max length of the jitter buffer is restricted by max_delay, this shouldn't harm the overall latency (assuming that max_delay is set properly), while allowing packet reordering with a larger number of packets (which may be required with high bitrate video). Signed-off-by: Martin Storsjö <martin@martin.st>
* lavf: Update to the new crypto APIVittorio Giovara2015-09-13
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* asfdec: add more checks for size left in asf packet bufferAlexandra Hájková2015-09-12
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* ogg: Do not try to use the parser if it is not presentLuca Barbato2015-09-10
| | | | | Bug-Id: 886 CC: libav-stable@libav.org
* asfdec: alloc enough space for storing name in asf_read_metadata_objAlexandra Hájková2015-09-06
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* mov: Allow more than one keyframe per trunMartin Storsjö2015-09-06
| | | | | | | | | | | | | | | | | The previous restriction was partially designed to fix certain (broken) samples from bug 215. There should be no restriction on the number of keyframes per fragment or trun. The spec suggests that all frames lacking MOV_FRAG_SAMPLE_FLAG_IS_NON_SYNC are key frames, but we require the flag MOV_FRAG_SAMPLE_FLAG_DEPENDS_YES to be unset as well. This works for (possibly broken) media that never sets the NON_SYNC flag and should also be correct for any spec-compliant file. For files that never set either of the flags, all samples are marked as keyframes. Signed-off-by: Martin Storsjö <martin@martin.st>
* riff: Add AVj2 fourcc for Avid jpeg2000Vittorio Giovara2015-09-04
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* mux: Make sure that the data is actually writtenSean McGovern2015-09-03
| | | | | | | | | | And forward the error if it is not. Bug-Id: 881 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* file: properly forward errors from file_read() and file_write()Sean McGovern2015-09-03
| | | | | | | | Bug-Id: 881 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* DXV decoderVittorio Giovara2015-09-02
| | | | Support all DXDI and DXD3 normal quality videos.
* Bump major versions of all librariesVittorio Giovara2015-08-28
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* Postpone API-incompatible changes until the next bumpVittorio Giovara2015-08-28
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* lavc: Drop deprecated destruct_packet related functionsVittorio Giovara2015-08-28
| | | | Deprecated in 10/2012.
* webm: Explicitly select libvpx, libopus and libvorbis encodersLuca Barbato2015-08-25
| | | | | | | | And update the preference for the newer codecs now that the libraries seem stable and widespread enough. Bug-Id: 695 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* hlsenc: Support outputting specific versionsLuca Barbato2015-08-25
| | | | | | Right now only version 2 and version 3 are supported. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* asfdec: prevent the memory leak in the asf_read_metada_objAlexandra Hájková2015-08-16
| | | | | | | also do not return the error code but just break reading metadata object in the case of the aspect ratio reading failure Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* hlsenc: Use AV_TIME_BASE units for all the computationsLuca Barbato2015-08-16
| | | | | | | | Do not risk mixing different timebases. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* movenc: Add a new flag for writing global sidx indexes for dashMartin Storsjö2015-08-12
| | | | | | | | | | | | | | | | | | | | The double meaning of the faststart flag (moving a moov atom to the start of files, making them streamable, for non-fragmented files, vs inserting a global sidx index at the start of files for fragmented files) is confusing - see 40ed1cbf1 for explanation of its origins. Since the second meaning of the flag hasn't been part of any libav release yet, just rename it to get rid of the confusion without any extra deprecation (which wouldn't get rid of the potential confusion, of users adding -movflags faststart even for fragmented files, where it isn't needed for making them "streamable"). This gets back the old behaviour, where -movflags faststart doesn't have any effect for fragmented files. Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Place the sidx index after the initial moov/mdat pairMartin Storsjö2015-08-10
| | | | | | | | | | For fragmented files with non-empty moov, with a fragment index (sidx), place the index after the initial moov/mdat pair. Previously, for this pathological case, the index was written at the start of the file. Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Rename reserved_moov_pos to reserved_header_posMartin Storsjö2015-08-10
| | | | | | | The same field is also used for writing the sidx index header, for fragmented files, when the faststart flag is used. Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Check that frag_info entries exist in mov_write_sidx_tagMartin Storsjö2015-08-10
| | | | | | | | | | | | | This fixes crashes with pathological cases when trying to write a sidx index (via the -movflags faststart option, in combination with fragmenting options), when no fragments actually have been written. (This is possible if the empty_moov flag isn't used, so that all actual packet data is written in the moov/mdat pair, and no moof/mdat pairs have been written.) In these pathological cases, no sidx should be written at all. Signed-off-by: Martin Storsjö <martin@martin.st>
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