id	summary	reporter	owner	description	type	status	priority	component	version	resolution	keywords	cc	blockedby	blocking	reproduced	analyzed
2098	ffmpeg force transcoding from h264 to mpeg2video while stream mpegts from h264 file	gxk		"I am trying to stream over mpegts/udp h264 from file

Problem that ffmpeg force transcoding h264 to mpeg2video
{{{
ffmpeg started on 2013-01-02 at 15:17:57
Report written to ""ffmpeg-20130102-151757.log""
Command line:
ffmpeg -report -re -i ./transformers/trans3-720p.h264 -c:v copy -f mpegts udp://192.168.1.2:5004
ffmpeg version N-48393-g8bc7422 Copyright (c) 2000-2013 the FFmpeg developers
  built on Jan  2 2013 14:48:50 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --prefix=/opt/x86 --enable-gpl --enable-shared --enable-libx264 --enable-libxvid --extra-cflags=-I/opt/x86/include --extra-ldflags=-L/opt/x86/lib
  libavutil      52. 13.100 / 52. 13.100
  libavcodec     54. 85.100 / 54. 85.100
  libavformat    54. 59.100 / 54. 59.100
  libavdevice    54.  3.102 / 54.  3.102
  libavfilter     3. 30.102 /  3. 30.102
  libswscale      2.  1.103 /  2.  1.103
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
Splitting the commandline.
Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
Reading option '-re' ... matched as option 're' (read input at native frame rate) with argument '1'.
Reading option '-i' ... matched as input file with argument './transformers/trans3-720p.h264'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'mpegts'.
Reading option 'udp://192.168.1.2:5004' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file ./transformers/trans3-720p.h264.
Applying option re (read input at native frame rate) with argument 1.
Successfully parsed a group of options.
Opening an input file: ./transformers/trans3-720p.h264.
[h264 @ 0x81f3540] Format h264 probed with size=2048 and score=51
[h264 @ 0x81f3540] File position before avformat_find_stream_info() is 0
[h264 @ 0x81f97a0] no picture
[h264 @ 0x81f3540] max_analyze_duration 5000000 reached at 5005000
[h264 @ 0x81f3540] Estimating duration from bitrate, this may be inaccurate
[h264 @ 0x81f3540] File position after avformat_find_stream_info() is 3917824
Input #0, h264, from './transformers/trans3-720p.h264':
  Duration: N/A, bitrate: N/A
    Stream #0:0, 122, 1/1200000: Video: h264 (High), yuv420p, 1280x720, 23.98 fps, 23.98 tbr, 1200k tbn, 47.95 tbc
Successfully openened the file.
Parsing a group of options: output file udp://192.168.1.2:5004.
Applying option c:v (codec name) with argument copy.
Applying option f (force format) with argument mpegts.
Successfully parsed a group of options.
Opening an output file: udp://192.168.1.2:5004.
Successfully openened the file.
[mpegts @ 0x81faa60] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.2:5004':
  Metadata:
    encoder         : Lavf54.59.100
    Stream #0:0, 0, 1/90000: Video: h264, yuv420p, 1280x720, q=2-31, 23.98 fps, 90k tbn, 23.98 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[mpegts @ 0x81faa60] first pts value must set
av_interleaved_write_frame(): Invalid data found when processing input
Statistics: 3932160 bytes read, 0 seeks
}}}"	defect	closed	normal	undetermined	unspecified	invalid					0	0