4 commits

Author	SHA1	Message	Date
Mengkejiergeli Ba	b5b86a0c98	nvh264dec: Remove type casting ... Have fixed type of second_chroma_qp_index_offset as gint8, so remove the type casting here. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3966>	2023-02-20 16:40:01 +00:00
Seungha Yang	f831b92540	nvdecoder: Add support for reconfiguration ... Instead of creating new decoder instance per new sequence, re-use configured decoder instance via cuvidReconfigureDecoder() API. It will make output surface reusable without re-allocation. Also, in order for application to be able to reserve higher resolution output surface, "init-max-width" and "init-max-height" properties are added to each decoder. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3884>	2023-02-16 17:49:54 +00:00
Seungha Yang	03425bc702	nvdecoder: Add support for CUDA zero-copy in stateless decoder ... Wrap mapped decoder output surface using GstCudaMemory and output without any copy operation. Also, for application to be able to control the number of zero-copyable output surfaces, "num-output-surfaces" property is added. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3884>	2023-02-16 17:49:54 +00:00
Seungha Yang	a94af552f5	nvdecoder: Port to C++ ... Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3884>	2023-02-16 17:49:54 +00:00

Renamed from subprojects/gst-plugins-bad/sys/nvcodec/gstnvh264dec.c (Browse further)