JLinux Code

Commit 3ca52f0e12 for ffmpeg

commit 3ca52f0e1278b73bafae81d62ae95e213f757d3a
Author: Kacper Michajłow <kasper93@gmail.com>
Date:   Wed Oct 14 10:53:50 2026 +0200

    tests/fate/demux: add an HLS test with a shared Media Playlist and renditions

    Two variants share one Media Playlist, an in-stream audio rendition group
    and a WebVTT subtitle rendition, so the streams are created once, each
    program lists both streams and the rendition attributes end up on the
    streams.

    Signed-off-by: Kacper Michajłow <kasper93@gmail.com>

diff --git a/tests/fate/demux.mak b/tests/fate/demux.mak
index 44d9ab5f9d..d4ac666f81 100644
--- a/tests/fate/demux.mak
+++ b/tests/fate/demux.mak
@@ -216,6 +216,23 @@ fate-hls-self-variant-demux: tests/data/hls-self-variant.m3u8
 fate-hls-self-variant-demux: CLEANFILES = tests/data/hls-self-variant.m3u8
 fate-hls-self-variant-demux: CMD = ffprobe_demux $(TARGET_PATH)/tests/data/hls-self-variant.m3u8

+tests/data/hls-shared-renditions.m3u8: TAG = GEN
+tests/data/hls-shared-renditions.m3u8: ffmpeg$(PROGSSUF)$(EXESUF) | tests/data
+	$(M)$(TARGET_EXEC) $(TARGET_PATH)/$< -nostdin \
+        -f lavfi -i "aevalsrc=0:s=16000:d=2" -c:a mp2fixed -flags +bitexact -muxdelay 0 -muxpreload 0 \
+        -f hls -hls_time 2 -hls_list_size 0 \
+        -hls_segment_filename $(TARGET_PATH)/tests/data/hls-shared-renditions-a%d.ts \
+        $(TARGET_PATH)/tests/data/hls-shared-renditions-a.m3u8 2>/dev/null
+	$(Q)printf '#EXTM3U\n#EXT-X-TARGETDURATION:2\n#EXTINF:2,\nhls-shared-renditions-s0.vtt\n#EXT-X-ENDLIST\n' > tests/data/hls-shared-renditions-s.m3u8
+	$(Q)printf 'WEBVTT\n\n00:00.500 --> 00:01.500\nfirst\n' > tests/data/hls-shared-renditions-s0.vtt
+	$(Q)printf '#EXTM3U\n#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="g",NAME="German",LANGUAGE="de",URI="hls-shared-renditions-s.m3u8"\n#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="g",NAME="English",LANGUAGE="en",DEFAULT=YES\n#EXT-X-STREAM-INF:BANDWIDTH=64000,AUDIO="g",SUBTITLES="g"\nhls-shared-renditions-a.m3u8\n#EXT-X-STREAM-INF:BANDWIDTH=128000,AUDIO="g",SUBTITLES="g"\nhls-shared-renditions-a.m3u8\n' > $@
+
+FATE_HLS_SHARED_RENDITIONS-$(call FILTERDEMDECENCMUX, AEVALSRC ARESAMPLE, HLS MPEGTS WEBVTT, MP3FLOAT PCM_F64LE, MP2FIXED, HLS MPEGTS, LAVFI_INDEV MPEGAUDIO_PARSER) += fate-hls-shared-renditions-demux
+FATE_FFMPEG_FFPROBE += $(FATE_HLS_SHARED_RENDITIONS-yes)
+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 $(TARGET_PATH)/tests/data/hls-shared-renditions.m3u8 -show_programs
+
 FATE_SAMPLES_DEMUX-$(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-shared-renditions-demux b/tests/ref/fate/hls-shared-renditions-demux
new file mode 100644
index 0000000000..0a128bb79a
--- /dev/null
+++ b/tests/ref/fate/hls-shared-renditions-demux
@@ -0,0 +1,37 @@
+packet|codec_type=audio|stream_index=1|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=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=12960|pts_time=0.144000|dts=12960|dts_time=0.144000|duration=6480|duration_time=0.072000|size=1440|pos=3572|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=5076|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=6580|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=8084|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=9588|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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+packet|codec_type=audio|stream_index=1|pts=51840|pts_time=0.576000|dts=51840|dts_time=0.576000|duration=6480|duration_time=0.072000|size=1440|pos=12596|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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+program|program_id=0|program_num=0|nb_streams=2|pmt_pid=0|pcr_pid=0|tag:variant_bitrate=64000
+stream|index=0|codec_name=webvtt|profile=unknown|level=-99|codec_type=subtitle|codec_tag_string=[0][0][0][0]|codec_tag=0x0000|width=N/A|height=N/A|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/1000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=N/A|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=N/A|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:language=de|tag:comment=German
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+stream|index=0|codec_name=webvtt|profile=unknown|level=-99|codec_type=subtitle|codec_tag_string=[0][0][0][0]|codec_tag=0x0000|width=N/A|height=N/A|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/1000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=N/A|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=N/A|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:language=de|tag:comment=German
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+stream|index=0|codec_name=webvtt|profile=unknown|level=-99|codec_type=subtitle|codec_tag_string=[0][0][0][0]|codec_tag=0x0000|width=N/A|height=N/A|id=0x0|r_frame_rate=0/0|avg_frame_rate=0/0|time_base=1/1000|start_pts=0|start_time=0.000000|duration_ts=N/A|duration=N/A|bit_rate=N/A|max_bit_rate=N/A|bits_per_raw_sample=N/A|nb_frames=N/A|nb_read_frames=N/A|nb_read_packets=N/A|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:language=de|tag:comment=German
+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=fltp|sample_rate=16000|channels=1|channel_layout=mono|bits_per_sample=0|initial_padding=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=28|disposition:default=1|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:language=en|tag:comment=English
+format|filename=hls-shared-renditions.m3u8|nb_streams=2|nb_programs=2|nb_stream_groups=0|format_name=hls|start_time=0.000000|duration=2.016000|size=365|bit_rate=1448|probe_score=100