[FFmpeg-trac] #3042(avformat:open): RealMedia streaming: assertion failed "rm->audio_pkt_cnt > 0" (libavformat/rmdec.c:879)
FFmpeg
trac at avcodec.org
Thu Oct 24 15:25:33 CEST 2013
#3042: RealMedia streaming: assertion failed "rm->audio_pkt_cnt > 0"
(libavformat/rmdec.c:879)
-------------------------------------+-------------------------------------
Reporter: | Owner:
Underground78 | Status: open
Type: defect | Component: avformat
Priority: important | Resolution:
Version: git-master | Blocked By:
Keywords: rtsp real | Reproduced by developer: 1
regression crash abort |
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by cehoyos):
{{{
$ ffplay rtsp://apreal03.triara.com/broadcast/canalcongreso.rm
ffplay version N-57391-g1b3a7e1 Copyright (c) 2003-2013 the FFmpeg
developers
built on Oct 24 2013 15:22:13 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 52. 47.101 / 52. 47.101
libavcodec 55. 38.101 / 55. 38.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 89.100 / 3. 89.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Truncating packet of size 8561 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
Truncating packet of size 8561 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
Truncating packet of size 8561 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
[...]
Truncating packet of size 405 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
Truncating packet of size 405 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
Truncating packet of size 28 to 26
[rdt @ 0x7f9428008080] Impossibly sized packet
[rtsp @ 0x7f9428000920] Could not find codec parameters for stream 1
(Video: rv40 (RV40 / 0x30345652), yuv420p, 720x480): no frame in rv30/40
and no sar
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
Input #0, rtsp, from
'rtsp://apreal03.triara.com/broadcast/canalcongreso.rm':
Metadata:
title : canalcongreso.rm
comment : <No author> <No copyright>
Duration: N/A, start: 0.000000, bitrate: 76 kb/s
Stream #0:0: Video: rv40 (RV40 / 0x30345652), yuv420p, 720x480, 60
kb/s, 15 fps, 15 tbr, 1k tbn, 1k tbc
Stream #0:1: Video: rv40 (RV40 / 0x30345652), yuv420p, 720x480, 15
fps, 15 tbr, 1k tbn, 1k tbc
Stream #0:2: Audio: cook (cook / 0x6B6F6F63), 22050 Hz, stereo, fltp,
16 kb/s
[rv40 @ 0x7f94280c0560] First slice header is incorrect
[rv40 @ 0x7f9428093c80] Context scratch buffers could not be allocated due
to unknown size.
[rv40 @ 0x7f9428093c80] First slice header is incorrect
[rv40 @ 0x7f94280db040] Context scratch buffers could not be allocated due
to unknown size.
[rv40 @ 0x7f94280db040] First slice header is incorrect
[rv40 @ 0x7f94280f9660] Context scratch buffers could not be allocated due
to unknown size.
[...]
[rv40 @ 0x7f9428093c80] First slice header is incorrect
[rv40 @ 0x7f94280db040] Context scratch buffers could not be allocated due
to unknown size.
[rv40 @ 0x7f94280db040] First slice header is incorrect
[rv40 @ 0x7f94280f9660] Context scratch buffers could not be allocated due
to unknown size.
[rv40 @ 0x7f94280f9660] First slice header is incorrect
[rtsp @ 0x7f9428000920] method PLAY failed: 501 Not Implemented/0
Assertion rm->audio_pkt_cnt > 0 failed at libavformat/rmdec.c:877
[rv40 @ 0x7f942822c900] Context scratch buffers could not be allocated due
to unknown size.
Aborted
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3042#comment:3>
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