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Commit Graph

8 Commits

Author SHA1 Message Date
Michael Niedermayer
edfcbf7c83 Merge commit '02b7c630875c0bc63cee5ec597aa33baf9bf4e20'
* commit '02b7c630875c0bc63cee5ec597aa33baf9bf4e20':
  h261: Signal freeze picture release for intra frames

Conflicts:
	tests/ref/vsynth/vsynth1-h261
	tests/ref/vsynth/vsynth2-h261

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-09 00:49:20 +02:00
Michael Niedermayer
a137e50ee5 Merge commit 'dc1de0b958836545339611e9c050a1d4fdded263'
* commit 'dc1de0b958836545339611e9c050a1d4fdded263':
  h261: Set 'still image mode off' in picture header

Conflicts:
	tests/ref/vsynth/vsynth1-h261
	tests/ref/vsynth/vsynth2-h261

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-09 00:33:52 +02:00
Stian Selnes
02b7c63087 h261: Signal freeze picture release for intra frames
Freeze picture release should be set to 1 when we're responding to a
fast update request. For simplicity we set it for all intra frames,
including those that starts a GOP.

Fixes issue where Tandberg MXP1700 does not recover from packet loss
state since it's waiting for the freeze picture relase indication.

Bug-Id: 873
CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-07 15:11:15 +02:00
Stian Selnes
dc1de0b958 h261: Set 'still image mode off' in picture header
Ref H.261 recommendation section 4.2.1.3, setting the still image flag
to 1 disables still image mode. Some decoders require this in order to
decode the bitstream as normal video.

Fixes H.261 calls to Cisco E20.

Also, reserved (aka spare) bits should be set to 1 unless specified
otherwise.

Bug-Id: 872
CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-07 15:04:55 +02:00
Michael Niedermayer
adfde9a646 avformat/avienc: Fix wrongly placed comment
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-19 17:30:28 +01:00
Carl Eugen Hoyos
e705d0ce1c Set dwSuggestBufferSize to largest chunk size for every stream in avi.
Fixes playback with WMP 9 for files with large (rawvideo) frames
as explained in ticket #2145.

Fixes ticket #2818.
2014-05-19 00:05:40 +02:00
Michael Niedermayer
7711f19eda Merge commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6'
* commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6':
  fate-seek: remove use of gnu make 3.82 only private modifier
  fate: move vsynth reference files to their own directory
  fate: move fate-acodec reference files to their own dir
  configure: avplay now depends on avresample
  fate: split dependencies for fate-seek tests

Conflicts:
	configure
	tests/fate/seek.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 02:33:27 +01:00
Janne Grunau
c8148e5c93 fate: move vsynth reference files to their own directory 2012-12-03 00:36:10 +01:00