3 Commits

Author	SHA1	Message	Date
Alexander Kravchenko	78149d6657	amfenc: Retain a reference to D3D frames used as input during the encoding process ... This fixes frame corruption issue when decoder started reusing frames while they are still in use of encoding process Issue with frame corruption was reproduced using: avconv.exe -y -hwaccel d3d11va -hwaccel_output_format d3d11 -i input.h264 -an -c:v h264_amf output.mkv It is recommended to use -extra_hw_frames 16 option in case if hw frames number in pool is not enough Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2018-04-19 20:05:24 +02:00
Alexander Kravchenko	80a4e6a46f	amf: Replace writer_id option with LIBAV_AMF_WRITER_ID constant ... AMFTraceWriter is an abstraction to configure how AMF outputs its logs for the current process and can be configured to output different levels of trace output. If multiple LibavWriter objects are used in one process, there will be duplication of output in av_log. Use a constant writer_id to prevent this scenario. Signed-off-by: Diego Biurrun <diego@biurrun.de>	2018-03-07 14:23:28 +01:00
Michael Wootton	34c113335b	Add support for H.264 and HEVC hardware encoding for AMD GPUs based on AMF SDK ... Requires AMF headers for at least version 1.4.4.1. Signed-off-by: Mikhail Mironov <mikhail.mironov@amd.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2018-01-04 18:15:56 +01:00