Commit 78e7790789 for ffmpeg
commit 78e7790789eb01ebfb1a8ab5db86b3d2c0449b05
Author: Kacper Michajłow <kasper93@gmail.com>
Date: Wed Oct 28 04:06:00 2026 +0100
tests/fate/demux: add HLS EXT-X-START tests
hls-start-master.m3u8 has an EXT-X-START before its EXT-X-MEDIA and
EXT-X-STREAM-INF tags. Its variant hls-start-media.m3u8 has one of its
own and its audio rendition none. Both are live playlists of four
0.144 s segments. hls-start-variant.m3u8 is the same Master Playlist
without EXT-X-START. hls-start-endlist.m3u8 has an EXT-X-ENDLIST
between its EXT-X-START and its first segment.
Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
diff --git a/tests/fate/demux.mak b/tests/fate/demux.mak
index d4ac666f81..e178a8883a 100644
--- a/tests/fate/demux.mak
+++ b/tests/fate/demux.mak
@@ -233,6 +233,31 @@ fate-hls-shared-renditions-demux: tests/data/hls-shared-renditions.m3u8
fate-hls-shared-renditions-demux: CLEANFILES = tests/data/hls-shared-renditions*.m3u8 tests/data/hls-shared-renditions-*.ts tests/data/hls-shared-renditions-*.vtt
fate-hls-shared-renditions-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-shared-renditions.m3u8 -show_programs
+tests/data/hls-start-master.m3u8: TAG = GEN
+tests/data/hls-start-master.m3u8: ffmpeg$(PROGSSUF)$(EXESUF) | tests/data
+ $(M)$(TARGET_EXEC) $(TARGET_PATH)/$< -nostdin \
+ -f lavfi -i "aevalsrc=0:s=16000:d=0.576" -c:a mp2fixed -flags +bitexact -muxdelay 0 -muxpreload 0 \
+ -f hls -hls_time 0.144 -hls_list_size 0 -hls_flags omit_endlist \
+ -hls_segment_filename $(TARGET_PATH)/tests/data/hls-start-%d.ts \
+ $(TARGET_PATH)/tests/data/hls-start-rendition.m3u8 2>/dev/null
+ $(Q)printf '#EXTM3U\n#EXT-X-START:TIME-OFFSET=0.5\n#EXT-X-TARGETDURATION:0\n#EXTINF:0.144,\nhls-start-0.ts\n#EXTINF:0.144,\nhls-start-1.ts\n#EXTINF:0.144,\nhls-start-2.ts\n#EXTINF:0.144,\nhls-start-3.ts\n' > tests/data/hls-start-media.m3u8
+ $(Q)printf '#EXTM3U\n#EXT-X-START:TIME-OFFSET=0.5\n#EXT-X-ENDLIST\n#EXT-X-TARGETDURATION:0\n#EXTINF:0.144,\nhls-start-0.ts\n#EXTINF:0.144,\nhls-start-1.ts\n#EXTINF:0.144,\nhls-start-2.ts\n#EXTINF:0.144,\nhls-start-3.ts\n' > tests/data/hls-start-endlist.m3u8
+ $(Q)printf '#EXTM3U\n#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="a",NAME="a",URI="hls-start-rendition.m3u8"\n#EXT-X-STREAM-INF:BANDWIDTH=64000,AUDIO="a"\nhls-start-media.m3u8\n' > tests/data/hls-start-variant.m3u8
+ $(Q)printf '#EXTM3U\n#EXT-X-START:TIME-OFFSET=0.1\n#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="a",NAME="a",URI="hls-start-rendition.m3u8"\n#EXT-X-STREAM-INF:BANDWIDTH=64000,AUDIO="a"\nhls-start-media.m3u8\n' > $@
+
+FATE_HLS_START = fate-hls-start-master-demux \
+ fate-hls-start-variant-demux \
+ fate-hls-start-media-demux \
+ fate-hls-start-endlist-demux
+
+FATE_HLS_START-$(call FILTERDEMDECENCMUX, AEVALSRC ARESAMPLE, HLS MPEGTS, MP2 MP3FLOAT PCM_F64LE, MP2FIXED, HLS MPEGTS, LAVFI_INDEV MPEGAUDIO_PARSER) += $(FATE_HLS_START)
+FATE_FFMPEG_FFPROBE += $(FATE_HLS_START-yes)
+$(FATE_HLS_START): tests/data/hls-start-master.m3u8
+fate-hls-start-master-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-start-master.m3u8 -prefer_x_start 1 -max_reload 1
+fate-hls-start-variant-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-start-variant.m3u8 -prefer_x_start 1 -max_reload 1
+fate-hls-start-media-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-start-media.m3u8 -prefer_x_start 1 -max_reload 1
+fate-hls-start-endlist-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-start-endlist.m3u8 -prefer_x_start 1 -max_reload 1
+
FATE_SAMPLES_DEMUX-$(call PARSERDEM, JPEGXS, IMAGE_JPEGXS_PIPE, CONCAT_PROTOCOL) += fate-jxs-concat-demux
fate-jxs-concat-demux: CMD = framecrc "-i concat:$(TARGET_SAMPLES)/jxs/lena.jxs|$(TARGET_SAMPLES)/jxs/lena.jxs -c:v copy"
diff --git a/tests/ref/fate/hls-start-endlist-demux b/tests/ref/fate/hls-start-endlist-demux
new file mode 100644
index 0000000000..2c85218a05
--- /dev/null
+++ b/tests/ref/fate/hls-start-endlist-demux
@@ -0,0 +1,10 @@
+packet|codec_type=audio|stream_index=0|pts=0|pts_time=0.000000|dts=0|dts_time=0.000000|duration=N/A|duration_time=N/A|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=6480|pts_time=0.072000|dts=6480|dts_time=0.072000|duration=6480|duration_time=0.072000|size=1440|pos=2068|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=12960|pts_time=0.144000|dts=12960|dts_time=0.144000|duration=6480|duration_time=0.072000|size=1440|pos=4136|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=19440|pts_time=0.216000|dts=19440|dts_time=0.216000|duration=6480|duration_time=0.072000|size=1440|pos=5640|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=25920|pts_time=0.288000|dts=25920|dts_time=0.288000|duration=6480|duration_time=0.072000|size=1440|pos=7708|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=32400|pts_time=0.360000|dts=32400|dts_time=0.360000|duration=6480|duration_time=0.072000|size=1440|pos=9212|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=6480|duration_time=0.072000|size=1440|pos=11280|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=45360|pts_time=0.504000|dts=45360|dts_time=0.504000|duration=6480|duration_time=0.072000|size=1440|pos=12784|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+stream|index=0|codec_name=mp2|profile=unknown|level=-99|codec_type=audio|codec_tag_string=[4][0][0][0]|codec_tag=0x0004|mime_codec_string=mp4a.40.33|sample_fmt=unknown|sample_rate=16000|channels=1|channel_layout=mono|bits_per_sample=0|initial_padding=0|seek_preroll=0|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/90000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=160000|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=8|disposition:default=0|disposition:dub=0|disposition:original=0|disposition:comment=0|disposition:lyrics=0|disposition:karaoke=0|disposition:forced=0|disposition:hearing_impaired=0|disposition:visual_impaired=0|disposition:clean_effects=0|disposition:attached_pic=0|disposition:timed_thumbnails=0|disposition:non_diegetic=0|disposition:captions=0|disposition:descriptions=0|disposition:metadata=0|disposition:dependent=0|disposition:still_image=0|disposition:multilayer=0|tag:variant_bitrate=0
+format|filename=hls-start-endlist.m3u8|nb_streams=1|nb_programs=1|nb_stream_groups=0|format_name=hls|start_time=0.000000|duration=0.576000|size=196|bit_rate=2722|probe_score=100
diff --git a/tests/ref/fate/hls-start-master-demux b/tests/ref/fate/hls-start-master-demux
new file mode 100644
index 0000000000..c358cb243a
--- /dev/null
+++ b/tests/ref/fate/hls-start-master-demux
@@ -0,0 +1,19 @@
+packet|codec_type=audio|stream_index=0|pts=0|pts_time=0.000000|dts=0|dts_time=0.000000|duration=3240|duration_time=0.036000|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=0|pts_time=0.000000|dts=0|dts_time=0.000000|duration=N/A|duration_time=N/A|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=6480|pts_time=0.072000|dts=6480|dts_time=0.072000|duration=6480|duration_time=0.072000|size=1440|pos=2068|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=6480|pts_time=0.072000|dts=6480|dts_time=0.072000|duration=6480|duration_time=0.072000|size=1440|pos=2068|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=12960|pts_time=0.144000|dts=12960|dts_time=0.144000|duration=6480|duration_time=0.072000|size=1440|pos=4136|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=12960|pts_time=0.144000|dts=12960|dts_time=0.144000|duration=6480|duration_time=0.072000|size=1440|pos=4136|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=19440|pts_time=0.216000|dts=19440|dts_time=0.216000|duration=6480|duration_time=0.072000|size=1440|pos=5640|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=19440|pts_time=0.216000|dts=19440|dts_time=0.216000|duration=6480|duration_time=0.072000|size=1440|pos=5640|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=25920|pts_time=0.288000|dts=25920|dts_time=0.288000|duration=6480|duration_time=0.072000|size=1440|pos=7708|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=25920|pts_time=0.288000|dts=25920|dts_time=0.288000|duration=6480|duration_time=0.072000|size=1440|pos=7708|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=32400|pts_time=0.360000|dts=32400|dts_time=0.360000|duration=6480|duration_time=0.072000|size=1440|pos=9212|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=32400|pts_time=0.360000|dts=32400|dts_time=0.360000|duration=6480|duration_time=0.072000|size=1440|pos=9212|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=6480|duration_time=0.072000|size=1440|pos=11280|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=6480|duration_time=0.072000|size=1440|pos=11280|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=45360|pts_time=0.504000|dts=45360|dts_time=0.504000|duration=6480|duration_time=0.072000|size=1440|pos=12784|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=45360|pts_time=0.504000|dts=45360|dts_time=0.504000|duration=6480|duration_time=0.072000|size=1440|pos=12784|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+stream|index=0|codec_name=mp2|profile=unknown|level=-99|codec_type=audio|codec_tag_string=[4][0][0][0]|codec_tag=0x0004|mime_codec_string=mp4a.40.33|sample_fmt=fltp|sample_rate=16000|channels=1|channel_layout=mono|bits_per_sample=0|initial_padding=0|seek_preroll=0|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/90000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=160000|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=8|disposition:default=0|disposition:dub=0|disposition:original=0|disposition:comment=0|disposition:lyrics=0|disposition:karaoke=0|disposition:forced=0|disposition:hearing_impaired=0|disposition:visual_impaired=0|disposition:clean_effects=0|disposition:attached_pic=0|disposition:timed_thumbnails=0|disposition:non_diegetic=0|disposition:captions=0|disposition:descriptions=0|disposition:metadata=0|disposition:dependent=0|disposition:still_image=0|disposition:multilayer=0|tag:variant_bitrate=64000|tag:comment=a
+stream|index=1|codec_name=mp2|profile=unknown|level=-99|codec_type=audio|codec_tag_string=[4][0][0][0]|codec_tag=0x0004|mime_codec_string=mp4a.40.33|sample_fmt=unknown|sample_rate=16000|channels=1|channel_layout=mono|bits_per_sample=0|initial_padding=0|seek_preroll=0|id=0x1|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/90000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=160000|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=8|disposition:default=0|disposition:dub=0|disposition:original=0|disposition:comment=0|disposition:lyrics=0|disposition:karaoke=0|disposition:forced=0|disposition:hearing_impaired=0|disposition:visual_impaired=0|disposition:clean_effects=0|disposition:attached_pic=0|disposition:timed_thumbnails=0|disposition:non_diegetic=0|disposition:captions=0|disposition:descriptions=0|disposition:metadata=0|disposition:dependent=0|disposition:still_image=0|disposition:multilayer=0|tag:variant_bitrate=64000
+format|filename=hls-start-master.m3u8|nb_streams=2|nb_programs=1|nb_stream_groups=0|format_name=hls|start_time=0.000000|duration=N/A|size=179|bit_rate=320000|probe_score=100
diff --git a/tests/ref/fate/hls-start-media-demux b/tests/ref/fate/hls-start-media-demux
new file mode 100644
index 0000000000..62b133b2e8
--- /dev/null
+++ b/tests/ref/fate/hls-start-media-demux
@@ -0,0 +1,4 @@
+packet|codec_type=audio|stream_index=0|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=N/A|duration_time=N/A|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=45360|pts_time=0.504000|dts=45360|dts_time=0.504000|duration=6480|duration_time=0.072000|size=1440|pos=2068|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+stream|index=0|codec_name=mp2|profile=unknown|level=-99|codec_type=audio|codec_tag_string=[4][0][0][0]|codec_tag=0x0004|mime_codec_string=mp4a.40.33|sample_fmt=unknown|sample_rate=16000|channels=1|channel_layout=mono|bits_per_sample=0|initial_padding=0|seek_preroll=0|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/90000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=160000|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=2|disposition:default=0|disposition:dub=0|disposition:original=0|disposition:comment=0|disposition:lyrics=0|disposition:karaoke=0|disposition:forced=0|disposition:hearing_impaired=0|disposition:visual_impaired=0|disposition:clean_effects=0|disposition:attached_pic=0|disposition:timed_thumbnails=0|disposition:non_diegetic=0|disposition:captions=0|disposition:descriptions=0|disposition:metadata=0|disposition:dependent=0|disposition:still_image=0|disposition:multilayer=0|tag:variant_bitrate=0
+format|filename=hls-start-media.m3u8|nb_streams=1|nb_programs=1|nb_stream_groups=0|format_name=hls|start_time=0.000000|duration=N/A|size=181|bit_rate=160000|probe_score=100
diff --git a/tests/ref/fate/hls-start-variant-demux b/tests/ref/fate/hls-start-variant-demux
new file mode 100644
index 0000000000..48fa2785d3
--- /dev/null
+++ b/tests/ref/fate/hls-start-variant-demux
@@ -0,0 +1,11 @@
+packet|codec_type=audio|stream_index=0|pts=12960|pts_time=0.144000|dts=12960|dts_time=0.144000|duration=3240|duration_time=0.036000|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=19440|pts_time=0.216000|dts=19440|dts_time=0.216000|duration=6480|duration_time=0.072000|size=1440|pos=2068|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=25920|pts_time=0.288000|dts=25920|dts_time=0.288000|duration=6480|duration_time=0.072000|size=1440|pos=4136|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=32400|pts_time=0.360000|dts=32400|dts_time=0.360000|duration=6480|duration_time=0.072000|size=1440|pos=5640|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=0|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=6480|duration_time=0.072000|size=1440|pos=7708|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
+packet|codec_type=audio|stream_index=1|pts=38880|pts_time=0.432000|dts=38880|dts_time=0.432000|duration=N/A|duration_time=N/A|size=1440|pos=564|flags=K__|data_hash=CRC32:cb00dd5b|side_datum/mpegts_stream_id:side_data_type=MPEGTS Stream ID|side_datum/mpegts_stream_id:id=192
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