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ffmpeg / libavfilter / vsrc_buffer.c @ e93d3334

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# Date Author Comment
09a1416d 04/16/2011 08:09 AM Roger Pau Monné

Add key_frame and pict_type to AVFilterBufferRefVideo.

f763a7c6 04/11/2011 09:19 AM Stefano Sabatini

vsrc_buffer: tweak error message in init()

Expected 7 arguments, but only %d found in '%s'\n
Expected 7 arguments, but %d found in '%s'\n

as the user may provide more than 7 arguments, in that case the error
is not misleading.

7d948dc4 04/03/2011 02:40 PM Michael Niedermayer

Support changing pixel formats on avfilter input.
Fix issue2217
Signed-off-by: Michael Niedermayer <>

7ffe76e5 02/16/2011 10:00 PM Reinhard Tartler

Merge libavcore into libavutil

Done to keep ABI compatible. Otherwise this is just silly

7b3ea550 01/31/2011 08:32 PM Michael Niedermayer

Add sample_aspect_ratio fields to vsrc_buffer arguments.
This fixes aspect handling in ffmpeg
This is based on a patch by baptiste

94498ec9 10/12/2010 06:40 PM Stefano Sabatini

Extend buffer source to accept the time base for the output PTS.

Originally committed as revision 25451 to svn://

4afbcf46 09/07/2010 09:23 PM Stefano Sabatini


Originally committed as revision 25068 to svn://

34017fd9 09/07/2010 09:23 PM Stefano Sabatini

Move av_picture_data_copy() to libavcore, and rename it

Originally committed as revision 25067 to svn://

c1db7bff 08/11/2010 03:25 PM S.N. Hemanth Meenakshisunda...

Resize data and linesize in AVFilterBufferRef to 8.

This is required to make AVFilterBufferRef able to contain also audio
data, required by audio filtering integration.

Patch by S.N. Hemanth Meenakshisundaram smeen??.

Originally committed as revision 24773 to svn://

cc80caff 08/11/2010 11:06 AM S.N. Hemanth Meenakshisunda...

Separate video specific BufferRef properties into VideoProps.

Define a new struct AVFilterBufferRefVideoProps and add a type field
to AVFilterBufferRef.

Video specific properties in AVFilterBufferRefVideoProps are now
referred to by *video pointer in AVFilterBufferRef....

7fce481a 08/07/2010 01:15 AM S.N. Hemanth Meenakshisunda...

Rename functions and fields:

avfilter_(un)ref_pic -> avfilter_(un)ref_buffer
avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props
AVFilterBufferRef.pic -> AVFilterBufferRef.buffer

They have been renamed to allow sharing with audio.

Patch by S.N. Hemanth Meenakshisundaram $smeenaks$ucsd$edu$....

ecc8dada 08/07/2010 01:15 AM S.N. Hemanth Meenakshisunda...

Rename AVFilterPicRef to AVFilterBufferRef.

The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.

Patch by S.N. Hemanth Meenakshisundaram smeenaks@ucsd@edu.

Originally committed as revision 24730 to svn://

d54e0948 08/07/2010 12:02 AM S.N. Hemanth Meenakshisunda...

Move format from AVFilterBuffer to AVFilterPicRef.

Patch by S.N. Hemanth Meenakshisundaram |smeenaks|ucsd|edu|.

Originally committed as revision 24728 to svn://

59775b3c 07/21/2010 05:14 PM Stefano Sabatini

Extend buffer source syntax.

Make the buffer source accept a string for specifying the input pixel

Originally committed as revision 24387 to svn://

e2f48c05 07/21/2010 05:14 PM Stefano Sabatini

Add an informational trace in init().

Originally committed as revision 24386 to svn://

b8dddebf 07/21/2010 05:14 PM Stefano Sabatini

Clarify logic and feedback of the init() function.

Originally committed as revision 24385 to svn://

ce1f8536 07/21/2010 05:14 PM Stefano Sabatini

Add description to the buffer source.

Originally committed as revision 24384 to svn://

4055438b 07/20/2010 04:23 PM Stefano Sabatini

Apply misc cosmetical style fixes.

Originally committed as revision 24365 to svn://

b5634e45 07/20/2010 04:23 PM Stefano Sabatini

Add @file doxy.

Originally committed as revision 24364 to svn://

9164afcb 06/17/2010 10:33 PM Carl Eugen Hoyos

Use enum PixelFormat to silence one icc warning:

warning #188: enumerated type mixed with another type
enum PixelFormat pix_fmts[] = { c->pix_fmt, PIX_FMT_NONE };

Originally committed as revision 23640 to svn://

efdc74ef 05/07/2010 10:02 AM Michael Niedermayer

Try to keep track of interlaced and top field first.

Originally committed as revision 23044 to svn://

cf13f204 05/07/2010 01:25 AM Michael Niedermayer

Add "Memory buffer source filter" from SOC.
This is needed by the current SOC-ffmpeg.c code.

Originally committed as revision 23039 to svn://