[FFmpeg-trac] #7369(avformat:new): dash livestream cannot be read without -re
FFmpeg
trac at avcodec.org
Thu Sep 6 12:34:00 EEST 2018
#7369: dash livestream cannot be read without -re
------------------------------------+------------------------------------
Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: dash | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Comment (by satbaby):
@Steven Liu
It can't fix that.
calc_cur_seg_no num comes from line 1352, not from line 1344.
Still fails here:
{{{
./ffmpeg -i
http://irtdashreference-i.akamaihd.net/dash/live/901161/bfs/manifestBR.mpd
-f null -
ffmpeg version N-91805-g7bb90a9449 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 8.2.0 (Gentoo 8.2.0-r2 p1.2)
configuration: --disable-doc --disable-stripping --enable-debug=1
--enable-libxml2 --enable-demuxer=dash --enable-openssl --enable-libx264
--enable-gpl --enable-nonfree
libavutil 56. 19.100 / 56. 19.100
libavcodec 58. 27.101 / 58. 27.101
libavformat 58. 18.100 / 58. 18.100
libavdevice 58. 4.101 / 58. 4.101
libavfilter 7. 26.100 / 7. 26.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
[h264 @ 0x55cc464c5180] Truncated VUI
[h264 @ 0x55cc464cb700] Truncated VUI
[h264 @ 0x55cc464e1c40] Truncated VUI
[h264 @ 0x55cc46496880] Increasing reorder buffer to 2
[h264 @ 0x55cc464c5180] Increasing reorder buffer to 2
[h264 @ 0x55cc464cb700] Increasing reorder buffer to 2
[h264 @ 0x55cc464e1c40] Increasing reorder buffer to 2
Input #0, dash, from
'http://irtdashreference-i.akamaihd.net/dash/live/901161/bfs/manifestBR.mpd':
Duration: N/A, start: 1472587.230000, bitrate: N/A
Program 0
Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv,
bt709), 1280x720 [SAR 1:1 DAR 16:9], 0 kb/s, 25 fps, 25 tbr, 10000k tbn,
50 tbc
Metadata:
variant_bitrate : 2000000
id : video_00
Stream #0:1: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv,
bt470bg), 960x540 [SAR 1:1 DAR 16:9], 0 kb/s, 25 fps, 25 tbr, 10000k tbn,
20000k tbc
Metadata:
variant_bitrate : 1800000
id : video_01
Stream #0:2: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv,
bt470bg), 640x360 [SAR 1:1 DAR 16:9], 0 kb/s, 25 fps, 25 tbr, 10000k tbn,
20000k tbc
Metadata:
variant_bitrate : 1024000
id : video_02
Stream #0:3: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv,
bt470bg), 512x288 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 10000k tbn, 20000k
tbc
Metadata:
variant_bitrate : 512000
id : video_03
Stream #0:4: Video: h264 (Constrained Baseline) (avc1 / 0x31637661),
yuv420p(tv, bt470bg), 480x270 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 10000k
tbn, 50 tbc
Metadata:
variant_bitrate : 256000
id : video_04
Stream #0:5: Video: h264 (Constrained Baseline) (avc1 / 0x31637661),
yuv420p(tv, bt470bg), 320x180 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 10000k
tbn, 50 tbc
Metadata:
variant_bitrate : 128000
id : video_05
Stream #0:6: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo,
fltp
Metadata:
variant_bitrate : 192000
id : audio_06
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Stream #0:6 -> #0:1 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf58.18.100
Stream #0:0: Video: wrapped_avframe, yuv420p, 1280x720 [SAR 1:1 DAR
16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
variant_bitrate : 2000000
id : video_00
encoder : Lavc58.27.101 wrapped_avframe
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Metadata:
variant_bitrate : 192000
id : audio_06
encoder : Lavc58.27.101 pcm_s16le
[dash @ 0x55cc4648adc0] No longer receiving stream_index 1
[dash @ 0x55cc4648adc0] No longer receiving stream_index 2
[dash @ 0x55cc4648adc0] No longer receiving stream_index 3
[dash @ 0x55cc4648adc0] No longer receiving stream_index 4
[dash @ 0x55cc4648adc0] No longer receiving stream_index 5
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found0.67 bitrate=N/A
speed=1.88x
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
[http @ 0x55cc46c05bc0] HTTP error 404 Not Found
[dash @ 0x55cc4648adc0] Failed to open fragment of playlist 0
^C
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7369#comment:6>
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