Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  4.2 |   Resolution:
 Keywords:  sdp |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by juannm):

 * cc: oneorjuan@… (removed)


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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  4.2 |   Resolution:
 Keywords:  sdp |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by juannm):

 * cc: oneorjuan@… (added)
 * version:  unspecified => 4.2
 * component:  undetermined => ffmpeg


Comment:

 I'm adding the full command line output in an attempt to make this a valid
 ticket, although for this specific case it shouldn't really be needed.
 Anyone who has ever seen an SDP message ever, knows that starting with
 "SDP:" is not valid.

 Test command:

 {{{
 ffmpeg \
 -re \
 -i video.mp4 \
 -an \
 -c:v copy \
 -f rtp \
 -sdp_file video.sdp \
 "rtp://127.0.0.1:5004"
 }}}

 Generated SDP file:

 {{{
 SDP:
 v=0
 o=- 0 0 IN IP4 127.0.0.1
 s=No Name
 c=IN IP4 127.0.0.1
 t=0 0
 a=tool:libavformat 58.29.100
 m=video 5004 RTP/AVP 96
 a=rtpmap:96 H264/9
 a=fmtp:96 packetization-mode=1; sprop-parameter-
 sets=Z0LAH9kAUAW7ARAAAD6QAAu4CPGDJIA=,aMuMsg==; profile-level-id=42C01F
 }}}

 Offending line:

 {{{
 SDP:
 }}}

 Expected SDP file:

 {{{
 v=0
 o=- 0 0 IN IP4 127.0.0.1
 s=No Name
 c=IN IP4 127.0.0.1
 t=0 0
 a=tool:libavformat 58.29.100
 m=video 5004 RTP/AVP 96
 a=rtpmap:96 H264/9
 a=fmtp:96 packetization-mode=1; sprop-parameter-
 sets=Z0LAH9kAUAW7ARAAAD6QAAu4CPGDJIA=,aMuMsg==; profile-level-id=42C01F
 }}}

 Tested version: latest available as of right now in John Van Sickle's
 website: https://www.johnvansickle.com/ffmpeg/

 Full, uncut console output generated with '-report' and provided in the
 attached file.

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  4.2 |   Resolution:
 Keywords:  sdp |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by juannm):

 * Attachment "ffmpeg-20200115-195214.log" added.

 Full, uncut console output

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by chacha):

 See VLC ticket https://trac.videolan.org/vlc/ticket/19907

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by cehoyos):

 Please test current FFmpeg git head and post the command line you tested
 together with the complete, uncut console output to make this a valid
 ticket.

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by chacha):

 The RFC for SDP syntax :
 https://tools.ietf.org/html/rfc4566

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