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[HLS] Ensure playlists with TS streams include FRAME-RATE 

It fixes the FRAME-RATE missing issue in #816.
This commit is contained in:
koln67 2020-08-21 19:04:24 +00:00 committed by GitHub
parent 28074e5c96
commit 54bf394c03
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GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 21 additions and 15 deletions
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2
packager/app/test/testdata/avc-aac-ts/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

4
packager/app/test/testdata/avc-aac-ts/output.mpd vendored
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@ -2,8 +2,8 @@
<!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" profiles="urn:mpeg:dash:profile:isoff-live:2011" minBufferTime="PT2S" type="dynamic" publishTime="some_time" availabilityStartTime="some_time" minimumUpdatePeriod="PT5S" timeShiftBufferDepth="PT1800S">
<Period id="0" start="PT0S">
<AdaptationSet id="0" contentType="video" width="640" height="360" segmentAlignment="true" par="16:9">
<Representation id="0" bandwidth="1023201" codecs="avc1.64001e" mimeType="video/MP2T" sar="1:1" frameRate="90000/0">
<AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="90000/3003" segmentAlignment="true" par="16:9">
<Representation id="0" bandwidth="1023201" codecs="avc1.64001e" mimeType="video/MP2T" sar="1:1">
<SegmentTemplate timescale="90000" media="bear-640x360-video-$Number$.ts" startNumber="1">
<SegmentTimeline>
<S t="15006" d="90090" r="1"/>

2
packager/app/test/testdata/avc-ac3-ts-with-encryption/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-ac3-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-ac3-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ac3-ts/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-ac3-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-ac3-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-aac-packed-audio-with-encryption/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1154999,AVERAGE-BANDWIDTH=1054750,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1154999,AVERAGE-BANDWIDTH=1054750,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-ac3-packed-audio-with-encryption/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1216578,AVERAGE-BANDWIDTH=1122532,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1216578,AVERAGE-BANDWIDTH=1122532,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-ac3-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-ac3-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-event-playlist/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-live-playlist-with-key-rotation/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-live-playlist/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-with-encryption-and-fairplay/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-with-encryption-exercise-emulation-prevention/output.m3u8 vendored
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@ -3,7 +3,7 @@
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=863296,AVERAGE-BANDWIDTH=390288,CODECS="avc1.64001f",RESOLUTION=1024x436
#EXT-X-STREAM-INF:BANDWIDTH=863296,AVERAGE-BANDWIDTH=390288,CODECS="avc1.64001f",RESOLUTION=1024x436,FRAME-RATE=24.000
sintel-1024x436-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=88736,AVERAGE-BANDWIDTH=40358,CODECS="avc1.64001f",RESOLUTION=1024x436,URI="sintel-1024x436-video-iframe.m3u8"

2
packager/app/test/testdata/avc-ts-with-encryption/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"
bear-640x360-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"

2
packager/app/test/testdata/ec3-packed-audio-encrypted/output.m3u8 vendored
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@ -5,7 +5,7 @@
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ec3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1216655,AVERAGE-BANDWIDTH=1104925,CODECS="avc1.64001e,ec-3",RESOLUTION=640x360,AUDIO="default-audio-group"
#EXT-X-STREAM-INF:BANDWIDTH=1216655,AVERAGE-BANDWIDTH=1104925,CODECS="avc1.64001e,ec-3",RESOLUTION=640x360,FRAME-RATE=9.990,AUDIO="default-audio-group"
bear-640x360-ec3-video.m3u8
#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=217180,AVERAGE-BANDWIDTH=157213,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-ec3-video-iframe.m3u8"

2
packager/app/test/testdata/hls-segmented-webvtt/output.m3u8 vendored
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@ -7,5 +7,5 @@
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="stream_0.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES,CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog,private.accessibility.widevine-special"
#EXT-X-STREAM-INF:BANDWIDTH=1217518,AVERAGE-BANDWIDTH=1117319,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group",SUBTITLES="default-text-group"
#EXT-X-STREAM-INF:BANDWIDTH=1217518,AVERAGE-BANDWIDTH=1117319,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group",SUBTITLES="default-text-group"
stream_2.m3u8

5
packager/media/formats/mp2t/ts_muxer.cc
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@ -34,6 +34,11 @@ Status TsMuxer::Finalize() {
Status TsMuxer::AddSample(size_t stream_id, const MediaSample& sample) {
DCHECK_EQ(stream_id, 0u);
if (sample_duration_ == 0) {
sample_duration_ = sample.duration() * kTsTimescale / streams().front()->time_scale();
if (muxer_listener())
muxer_listener()->OnSampleDurationReady(sample_duration_);
}
return segmenter_->AddSample(sample);
}

1
packager/media/formats/mp2t/ts_muxer.h
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@ -35,6 +35,7 @@ class TsMuxer : public Muxer {
void FireOnMediaEndEvent();
std::unique_ptr<TsSegmenter> segmenter_;
int64_t sample_duration_ = 0;
DISALLOW_COPY_AND_ASSIGN(TsMuxer);
};