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* dashdec: Make use of frame rate specified in Representationsfan52018-01-21
| | | | | If the manifest provides this, setting r_frame_rate avoids warnings regarding frame rate estimation.
* dashdec: Support SegmentTemplate inside Periodsfan52018-01-14
| | | | Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* dashdec: Avoid trying to read any segments beyond the lastsfan52018-01-14
| | | | Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* dashdec: Correct seeking behavioursfan52018-01-14
| | | | | | | | | dash_read_seek() is called only once to issue a seek of *all* streams to the specified timestamp. But to avoid reopening each stream, do a "dry run" for streams that are in a discarded state. Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* dashdec: Search for segment timeline inside AdaptionSets toosfan52018-01-14
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* dashdec: Support for multiple video/audio streamssfan52018-01-14
| | | | Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* dashdec: Expose bandwidth and representation ID as metadatasfan52018-01-14
| | | | | | | | | | | | | | The primary goal was making it viable to play YouTube/Vimeo/... videos using the native demuxer, since mpv currently uses a workaround in form of Edit Decision Lists (EDL). Implemented features: 1 Exposing id / bitrate as stream metadata (similar to the HLS demuxer) 2 Support for multiple video and audio streams 3 A few minor parts of the specification that are in use at YouTube Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* lavf/dashdec: Fix several memleaks.Carl Eugen Hoyos2017-11-12
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* Revert "lavf/dashdec: Fix several memleaks."Steven Liu2017-11-12
| | | | This reverts commit e7fe5e511aaeb3b8d949706b7f8620042cdfbd6c.
* avformat/dashdec: use the current DASHContext for the rep_destSteven Liu2017-11-10
| | | | | | | fix ticket id: #6820 Signed-off-by: Steven Liu <lq@onvideo.cn> Tested-by: mrskman
* lavf/dashdec: Fix several memleaks.Carl Eugen Hoyos2017-11-10
| | | | | Signed-off-by: Carl Eugen Hoyos <ceffmpeg@gmail.com> Tested-by: Steven Liu <lq@chinaffmpeg.org>
* avformat/dashdec: free resource allocated by xmlSteven Liu2017-09-09
| | | | | | | modify from av_free to xmlFree Suggested-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* avformat/dashdec: add dash demuxer base versionSteven Liu2017-09-09
ffmpeg need a dash demuxer for demux the dash formats base on https://github.com/samsamsam-iptvplayer/exteplayer3/blob/master/tmp/ffmpeg/patches/3.2.2/000001_add_dash_demux.patch TODO: 1. support multi bitrate dash. v2 fixed: 1. from autodetect to disabled 2. from camelCase code style to ffmpeg code style 3. from RepType to AVMediaType 4. fix variable typo 5. change time value from uint32_t to uint64_t 6. removed be used once API 7. change 'time(NULL)`, except it is not 2038-safe.' to av_gettime and av_timegm 8. merge complex free operation to free_fragment 9. use API from snprintf to av_asprintf v3 fixed: 1. fix typo from --enabled-xml2 to --enable-xml2 v4 fixed: 1. from --enable-xml2 to --enable-libxml2 2. move system includes to top 3. remove nouse includes 4. rename enum name 5. add a trailing comma for the last entry enum 6. fix comment typo 7. add const to DASHContext class front 8. check sscanf if return arguments and give warning message when error 9. check validity before free seg->url and seg 10. check if the val is null, before use atoll v5 fixed: 1. fix typo from mainifest to manifest v6 fixed: 1. from realloc to av_realloc 2. from free to av_free v7 fixed: 1. remove the -lxml2 from configure when require_pkg_config v8 fixed: 1. fix replace filename template by av_asprintf secure problem v9 modified: 1. make manifest parser clearly v10 fixed: 1. fix function API name code style 2. remove redundant strreplace call 3. remove redundant memory operation and check return value from get_content_url() 4. add space between ) and { 5. remove no need to log the value for print v11 fixed: 1. from atoll to strtoll Suggested-by: Michael Niedermayer <michael@niedermayer.cc> v12 fixed: 1. remove strreplace and instead by av_strreplace Suggested-by: Nicolas George <george@nsup.org> v13 fixed: 1. fix bug: cannot play: http://dash.edgesuite.net/akamai/bbb_30fps/bbb_30fps.mpd Reported-by: Andy Furniss <adf.lists@gmail.com> v14 fixed: 1. fix bug: TLS connection was non-properly terminated 2. fix bug: No trailing CRLF found in HTTP header Reported-by: Andy Furniss <adf.lists@gmail.com> v15 fixed: 1. play youtube link: ffmpeg -i $(youtube-dl -J "https://www.youtube.com/watch?v=XmL19DOP_Ls" | jq -r ".requested_formats[0].manifest_url") 2. code refine for timeline living stream Reported-by: Ricardo Constantino <wiiaboo@gmail.com> v16 fixed: 1. remove the snprintf and instead by get_segment_filename make safety 2. remove unnecessary loops 3. updated xmlStrcmp and xmlFree to av_* functions 4. merge code repeat into one function 5. add memory alloc faild check 6. update update_init_section and open_url 7. output safety error message when filename template not safe Suggested-by : wm4 <nfxjfg@googlemail.com> v17 fixed: 1. add memory alloc faild check 2. fix resource space error at free_representation v18 fixed: 1. add condition of template format v19 fixed: 1. fix typo of the option describe v20 fixed: 1. add the c->base_url alloc check 2. make the DASHTmplId same to dashenc v21 fixed: 1. remove get_repl_pattern_and_format and get_segment_filename 2. process use dashcomm APIs v22 fixed: 1. modify the include "dashcomm.h" to include "dash.h" 2. use internal API from dash_fill_tmpl_params to ff_dash_fill_tmpl_params Signed-off-by: Steven Liu <lq@onvideo.cn> Signed-off-by: samsamsam <samsamsam@o2.pl>