FFmpeg

Commit Graph

Author	SHA1	Message	Date
Fei Wang	061c86a717	lavc/vaapi_encode_av1: Fix encode fail since `9db68ed0` Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Fei Wang <fei.w.wang@intel.com>	5 months ago
Lynne	9db68ed042	hw_base_encode: refactor picture allocation/freeing This commit cleans up and refactors the mess of private state upon private state that used to be. Now, FFHWBaseEncodePicture is fully initialized upon call-time, and, most importantly, this lets APIs which require initialization data for frames (VkImageViews) to initialize this for both the input image, and the reconstruction (DPB) image. Signed-off-by: Tong Wu <wutong1208@outlook.com>	6 months ago
Niklas Haas	703288cec6	avcodec/internal: add FFCodec.color_ranges I went through all codecs and put them into five basic categories: 1. JPEG range only 2. MPEG range only 3. Explicitly tagged 4. Broken (codec supports both but encoder ignores tags) 5. N/A (headerless or pseudo-formats) Filters in category 5 remain untouched. The rest gain an explicit assignment of their supported color ranges, with codecs in category 4 being set to MPEG-only for safety. It might be considered redundant to distinguish between 0 (category 5) and MPEG+JPEG (category 3), but in doing so we effectively communicate that we can guarantee that these tags will be encoded, which is distinct from the situation where there are some codecs that simply don't have tagging or implied semantics (e.g. rawvideo). A full list of codecs follows: JPEG range only: - amv - roqvideo MPEG range only: - asv1, asv2 - avui - cfhd - cljr - dnxhd - dvvideo - ffv1 - flv - h261, h263, h263p - {h263,vp8}_v4l2m2m - huffyuv, ffvhuff - jpeg2000 - libopenjpeg - libtheora - libwebp, libwebp_anim - libx262 - libxavs, libxavs2 - libxvid - mpeg1video, mpeg2video - mpeg2_qsv - mpeg2_vaapi - mpeg4, msmpeg4, msmpeg4v2, wmv1, wmv2 - mpeg4_omx - prores, prores_aw, prores_ks - rv10, rv20 - snow - speedhq - svq1 - tiff - utvideo Explicitly tagged (MPEG/JPEG): - {av1,h264,hevc}_nvenc - {av1,h264,hevc}_vaapi - {av1,h264,hevc,vp8,vp9,mpeg4}_mediacodec - {av1,h264,hevc,vp9}_qsv - h264_amf - {h264,hevc,prores}_videotoolbox - libaom-av1 - libkvazaar - libopenh264 - librav1e - libsvtav1 - libvpx, libvpx-vp9 - libx264 - libx265 - ljpeg - mjpeg - vc2 Broken (encoder ignores tags): - {av1,hevc}_amf - {h264,hevc,mpeg4}_v4l2m2m - h264_omx - libxeve - magicyuv - {vp8,vp9,mjpeg}_vaapi N/A: - ayuv, yuv4, y41p, v308, v210, v410, v408 (headerless) - pgmyuv (headerless) - rawvideo, bitpacked (headerless) - vnull, wrapped_avframe (pseudocodecs)	6 months ago
Tong Wu	e783e45e29	avcodec/hw_base_encode: avoid getting FFHWBaseEncodeContext from avctx This patch is to make FFHWBaseEncodeContext a standalone component and avoid getting FFHWBaseEncodeContext from avctx->priv_data. This patch also removes some unnecessary AVCodecContext arguments. For receive_packet call, a small wrapper is introduced. Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Tong Wu	6403ad77e3	avcodec/vaapi_encode: extract a get_recon_format function to base layer Surface size and block size parameters are also moved to base layer. Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Tong Wu	1242abdcee	avcodec/vaapi_encode: extract the init and close function to base layer Related parameters such as device context, frame context are also moved to base layer. Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Tong Wu	aa82340b0c	avcodec/vaapi_encode: move the dpb logic from VAAPI to base layer Move receive_packet function to base. This requires adding alloc, issue, output, free as hardware callbacks. HWBaseEncodePicture is introduced as the base layer structure. The related parameters in VAAPIEncodeContext are also extracted to HWBaseEncodeContext. Then DPB management logic can be fully extracted to base layer as-is. Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Tong Wu	ff06343d7e	avcodec/vaapi_encode: add async_depth to common options Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Tong Wu	ab944e06bc	avcodec/hw_base_encode: add FF_HW_ prefix for two enums PICTURE_TYPE_* and FLAG_* are added FF_HW_ prefix after being moved to base layer. Signed-off-by: Tong Wu <tong1.wu@intel.com>	8 months ago
Haihao Xiang	ceace488ff	lavc/vaapi_encode_av1: insert HDR_CLL metadata if have Only look for HDR_CLL on key frame on the output. Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	10 months ago
Haihao Xiang	0bdf71ada7	lavc/vaapi_encode_av1: Insert HDR_MDCV metadata if have Only look for HDR_MDVC on key frame on the output. Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	10 months ago
Haihao Xiang	7f3ba6bbfa	lavc/vaapi_encode_av1: implement write_extra_header callback This can be used to insert a metadata OBU to the stream later. Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	10 months ago
David Rosca	3f863f089c	lavc/vaapi_encode_av1: Set roi_quant_range	11 months ago
Anton Khirnov	1e7d2007c3	all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace	1 year ago
Anton Khirnov	08bebeb1be	Revert "all: Don't set AVClass.item_name to its default value" Some callers assume that item_name is always set, so this may be considered an API break. This reverts commit `0c6203c97a`.	1 year ago
Andreas Rheinhardt	0c6203c97a	all: Don't set AVClass.item_name to its default value Unnecessary since acf63d5350adeae551d412db699f8ca03f7e76b9; also avoids relocations. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	1 year ago
Mark Thompson	014c138633	cbs_av1: Make fake OBU size length field a write option This is an option to modify the behaviour of the writer, not a syntax field.	1 year ago
Fei Wang	3be81e3b44	lavc/vaapi_encode: Add VAAPI AV1 encoder Signed-off-by: Fei Wang <fei.w.wang@intel.com> Acked-by: Neal Gompa <ngompa13@gmail.com>	1 year ago

18 Commits (d9b773c22f93825fb36d003cbec6e8d1d95540b2)