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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-18 15:47:56 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-21 16:47:35 +0100 |
| commit | 92ed6ea3d7c837adba8afcd58f92482c4c9fae72 (patch) | |
| tree | c3fd757107c4ef08bf27222525084dcc26fac9e1 /tests/fate | |
| parent | 5d5b62e595593f0fc79c301260aacfe6bc8ee4f4 (diff) | |
| download | ffmpeg-92ed6ea3d7c837adba8afcd58f92482c4c9fae72.tar.gz | |
fate/matroska: Add test for avoiding negative timestamps
This tests the issue from tickets #4536, #5784;
the output of this test is currently broken.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'tests/fate')
| -rw-r--r-- | tests/fate/matroska.mak | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/fate/matroska.mak b/tests/fate/matroska.mak index 7dd858b07e..1a45e8c022 100644 --- a/tests/fate/matroska.mak +++ b/tests/fate/matroska.mak @@ -97,6 +97,23 @@ FATE_MATROSKA_FFMPEG_FFPROBE-$(call ALLYES, FILE_PROTOCOL PIPE_PROTOCOL \ += fate-matroska-dovi-write-config8 fate-matroska-dovi-write-config8: CMD = transcode mov $(TARGET_SAMPLES)/hevc/dv84.mov matroska "-c copy" "-map 0 -c copy -t 0.4" "" "-show_entries stream_side_data_list -select_streams v" +# This tests the scenario like tickets #4536, #5784 where +# the first packet (with the overall lowest dts) is a video packet, +# whereas an audio packet to be muxed later has the overall lowest pts +# which happens to be negative and therefore needs to be shifted. +# This is currently buggy (the timestamps of the video frames muxed +# before the first audio frame are not shifted). +# (-ss 1.09 ensures that a video frame has the lowest dts of all packets; +# yet there is an audio packet with the overall lowest pts. output_ts_offset +# makes the pts of the audio packet, but not the leading video packet negative +# so that we run into the above issue.) +FATE_MATROSKA-$(call ALLYES, FILE_PROTOCOL MPEGTS_DEMUXER MPEGVIDEO_PARSER \ + MPEG2VIDEO_DECODER EXTRACT_EXTRADATA_BSF \ + MP3FLOAT_DECODER MATROSKA_MUXER \ + MATROSKA_DEMUXER FRAMECRC_MUXER PIPE_PROTOCOL) \ + += fate-matroska-avoid-negative-ts +fate-matroska-avoid-negative-ts: CMD = transcode mpegts $(TARGET_SAMPLES)/mpeg2/t.mpg matroska "-c copy -ss 1.09 -output_ts_offset -60ms" "-c copy -t 0.4" + # This tests writing the MS-compatibility modes V_MS/VFW/FOURCC and A_MS/ACM. # It furthermore tests writing the Cues at the front if the cues_to_front # option is set and more than enough space has been reserved in advance. |