[FFmpeg-trac] #7039(undetermined:new): too many packets buffered for output audio stream
FFmpeg
trac at avcodec.org
Sat Feb 24 06:28:22 EET 2018
#7039: too many packets buffered for output audio stream
-------------------------------------+-------------------------------------
Reporter: pyxq | Type: defect
Status: new | Priority: important
Component: | Version: 3.4
undetermined | Blocked By:
Keywords: m3u8 crash | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
I am trying to transcode a m3u8 file to mp4, this file can be played
normally, I used ffmpeg-3.4.1 on CentOS release 6.8 (Final), the ffmpeg
crashed; But, if I tryed it again use ffmpeg-3.4.1 on macos, it is ok.
How to reproduce:
{{{
ffmpeg -y -v info -i
http://hrslive.hongrenshuo.com.cn/record/hrs/1103842484087160916.m3u8 -f
mp4 -vcodec h264 -pix_fmt yuv420p -b:v 1048576 -acodec copy -profile:v
baseline -g 15 -bufsize 6000k
http://hrslive.hongrenshuo.com.cn/record/hrs/1096029521963909169.m3u8
it report as follows:
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
configuration: --prefix=/usr/local/ffmpeg --enable-gpl --enable-version3
--enable-nonfree --enable-shared --enable-zlib --enable-bzlib --enable-
libx264 --enable-pic
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
[hls,applehttp @ 0x8584e0] Opening
'http://hrslive.hongrenshuo.com.cn/record/hrs/1103842484087160916/1519283570_1.ts'
for reading
Input #0, hls,applehttp, from
'http://hrslive.hongrenshuo.com.cn/record/hrs/1103842484087160916.m3u8':
Duration: 00:34:54.78, start: 3601.862000, bitrate: 0 kb/s
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (Constrained Baseline) ([27][0][0][0] /
0x001B), yuvj420p(pc, bt709/bt709/iec61966-2-1), 368x640, 29.92 tbr, 90k
tbn, 2 tbc
Metadata:
variant_bitrate : 0
Stream #0:1: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, mono,
fltp
Metadata:
variant_bitrate : 0
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
Too many packets buffered for output stream 0:1.
Conversion failed!
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7039>
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