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6 commits

Author SHA1 Message Date
Nicolas Dufresne
bd7db13412 codecs: h264: Do not ignore end_picture() return value 
If decoding failed because end_picture() failed, set the picture to
nonexisting, this way output_picture() will be skipped. This avoids confusing
special cases in output_picture() implementation.
 2020-03-31 09:34:05 -04:00
Seungha Yang
fdf06fa363 h264decoder: Rename some internals 
No more a part of d3d11 implementation
 2020-03-05 15:27:42 +00:00
Seungha Yang
82f1d5e8be codecs: Change output_picture() to mandatory implementation 
GstVideoCodecFrame is expected to be consumed by subclass
per output_picture(). So the implementation cannot be optional.
 2020-03-05 15:27:42 +00:00
Nicolas Dufresne
56c3b40c30 h264picture: Add system_frame_num 
This allow cross-referencing GstH264Picture and GstVideoCodecFrame.
 2020-03-05 03:06:16 +00:00
Nicolas Dufresne
c6b8157dd6 codecs: Pass the max_dpb_size to new_segment virtual 
On new_segment, the decoder is expected to negotiate. The decoder may want to
pre-allocate the needed buffers. Pass the max_dpb_size as this is needed to
determin how many buffers should be allocated.
 2020-03-05 03:06:16 +00:00
Nicolas Dufresne
00d04784d3 Move CODEC base classes into it's own library 
This introduce a library which contains a set of base classes which
handles the parsing and the state tracking for the purpose of decoding
different CODECs. Currently H264, H265 and VP9 are supported. These
bases classes are used to decode with low level decoding API like DXVA,
NVDEC, VDPAU, VAAPI and V4L2 State Less decoders. The new library is
named gstreamer-codecs-1.0 / libgstcodecs.
 2020-03-05 03:06:16 +00:00
Renamed from sys/d3d11/gsth264decoder.c (Browse further)