[FFmpeg-trac] #4930(avformat:open): FFmpeg fails to detect video stream on Encrypted HLS
FFmpeg
trac at avcodec.org
Fri Oct 16 18:58:06 CEST 2015
#4930: FFmpeg fails to detect video stream on Encrypted HLS
-------------------------------------+-------------------------------------
Reporter: | Owner:
gorilla.maguila | Status: open
Type: defect | Component: avformat
Priority: normal | Resolution:
Version: git-master | Blocked By:
Keywords: hls | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by cehoyos):
It works here now, I wonder if the broadcaster has changed something:
{{{
$ ffmpeg -i http://cdn.rasset.ie/hls-live/_definst_/rte1/rte1-270.m3u8
-qscale 2 -t 30 out.avi
ffmpeg version N-76038-gc980c5e Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --enable-gnutls
libavutil 55. 4.100 / 55. 4.100
libavcodec 57. 6.100 / 57. 6.100
libavformat 57. 4.100 / 57. 4.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 11.100 / 6. 11.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.100 / 2. 0.100
libpostproc 54. 0.100 / 54. 0.100
[h264 @ 0x265f460] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] no frame!
[h264 @ 0x265f460] non-existing PPS 0 referenced
Last message repeated 1 times
...
...
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] non-existing PPS 0 referenced
[h264 @ 0x265f460] decode_slice_header error
[h264 @ 0x265f460] no frame!
Input #0, hls,applehttp, from 'http://cdn.rasset.ie/hls-
live/_definst_/rte1/rte1-270.m3u8':
Duration: N/A, start: 313.499289, bitrate: N/A
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p,
480x270, 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz,
stereo, fltp, 80 kb/s
Please use -q:a or -q:v, -qscale is ambiguous
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf57.4.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 480x270,
q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc57.6.100 mpeg4
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, fltp,
192 kb/s
Metadata:
encoder : Lavc57.6.100 ac3
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> mpeg4 (native))
Stream #0:1 -> #0:1 (aac (native) -> ac3 (native))
Press [q] to stop, [?] for help
frame= 672 fps= 61 q=2.0 Lsize= 3557kB time=00:00:30.00 bitrate=
971.3kbits/s
video:2805kB audio:703kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 1.413547%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4930#comment:4>
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