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ffmpeg
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5 Commits

Author SHA1 Message Date
James Almer cb925c0bc0 avformat/vpcc: parse bitstream data to get profile and bitdepth 
Profile can be derived from values codecpar pixel format only with software
formats. For hardware formats, we're forced to parse a frame header to get
the required information.

Signed-off-by: James Almer <jamrial@gmail.com>
 2022-11-17 10:05:49 -03:00
Andreas Rheinhardt 25c8507818 Remove/replace some unnecessary avcodec.h inclusions 
Also remove other unnecessary headers and include headers directly while
at it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-22 15:29:46 +02:00
Karthick Jeyapal 5b6cc3a73a avformat/vpcc: Calculate VP9 level from Luma's Sample rate and Picture size 2018-04-26 14:23:08 +05:30
James Almer 153e920892 avformat/vpcc: add ff_isom_get_vpcc_features() 
Should be useful for muxers that require values as defined in the
vpcc atom but don't need to write the atom itself.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-04-22 16:24:48 -03:00
Kongqun Yang 54327c2b34 Add experimental support for vp9 in iso-bmff 
Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding

'-strict -2' is required to use this feature.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2016-06-17 10:36:09 -04:00