Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
OvchinnikovDmitrii	2fb764e1f3	lavc/amfenc: Add hardware config metadata Without this metadata section the ffmpeg utility thinks that the AMF encoder does not support input from D3D11 and DXVA2 hardware surfaces, causing hardware pipelines to fail. Fixes #8953.	4 years ago
James Almer	827d6fe73d	avcodec/encode: restructure the core encoding code This commit follows the same logic as `061a0c14bb`, but for the encode API: The new public encoding API will no longer be a wrapper around the old deprecated one, and the internal API used by the encoders now consists of a single receive_packet() callback that pulls frames as required. amf encoders adapted by James Almer librav1e encoder adapted by James Almer nvidia encoders adapted by James Almer MediaFoundation encoders adapted by James Almer vaapi encoders adapted by Linjie Fu v4l2_m2m encoders adapted by Andriy Gelman Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
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>	7 years ago
Alexander Kravchenko	05f1a3face	lavc/amfenc: Retain a reference to D3D frames used as input during the encoding process Fixes ticket #6990. Tested-by: James Almer <jamrial@gmail.com> Reviewed-by: Mark Thompson <sw@jkqxz.net>	7 years ago
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>	7 years ago
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>	7 years ago
James Almer	a198c1386a	avcodec/amfenc: move config.h include where it's needed Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Mikhail Mironov	9ea6607d29	Add HW H.264 and HEVC 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: Mark Thompson <sw@jkqxz.net>	7 years ago