On Mon, 4 Nov 2019 at 10:12, Zhong Li <zhongli_...@126.com> wrote: > > It is missed in commit 3358380 > > Signed-off-by: Zhong Li <zhongli_...@126.com> > --- > libavcodec/qsvenc_vp9.c | 113 > ++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 113 insertions(+) > create mode 100644 libavcodec/qsvenc_vp9.c > > diff --git a/libavcodec/qsvenc_vp9.c b/libavcodec/qsvenc_vp9.c > new file mode 100644 > index 0000000..9402f80 > --- /dev/null > +++ b/libavcodec/qsvenc_vp9.c > @@ -0,0 +1,113 @@ > +/* > + * Intel MediaSDK QSV based VP9 encoder > + * > + * This file is part of FFmpeg. > + * > + * FFmpeg is free software; you can redistribute it and/or > + * modify it under the terms of the GNU Lesser General Public > + * License as published by the Free Software Foundation; either > + * version 2.1 of the License, or (at your option) any later version. > + * > + * FFmpeg is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + * Lesser General Public License for more details. > + * > + * You should have received a copy of the GNU Lesser General Public > + * License along with FFmpeg; if not, write to the Free Software > + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 > USA > + */ > + > + > +#include <stdint.h> > +#include <sys/types.h> > + > +#include <mfx/mfxvideo.h> > + > +#include "libavutil/common.h" > +#include "libavutil/opt.h" > + > +#include "avcodec.h" > +#include "internal.h" > +#include "qsv.h" > +#include "qsv_internal.h" > +#include "qsvenc.h" > + > +typedef struct QSVVP9EncContext { > + AVClass *class; > + QSVEncContext qsv; > +} QSVVP9EncContext; > + > +static av_cold int qsv_enc_init(AVCodecContext *avctx) > +{ > + QSVVP9EncContext *q = avctx->priv_data; > + q->qsv.low_power = 1; > + > + return ff_qsv_enc_init(avctx, &q->qsv); > +} > + > +static int qsv_enc_frame(AVCodecContext *avctx, AVPacket *pkt, > + const AVFrame *frame, int *got_packet) > +{ > + QSVVP9EncContext *q = avctx->priv_data; > + > + return ff_qsv_encode(avctx, &q->qsv, pkt, frame, got_packet); > +} > + > +static av_cold int qsv_enc_close(AVCodecContext *avctx) > +{ > + QSVVP9EncContext *q = avctx->priv_data; > + > + return ff_qsv_enc_close(avctx, &q->qsv); > +} > + > +#define OFFSET(x) offsetof(QSVVP9EncContext, x) > +#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM > +static const AVOption options[] = { > + QSV_COMMON_OPTS > + > + { "profile", NULL, OFFSET(qsv.profile), AV_OPT_TYPE_INT, { .i64 = > MFX_PROFILE_UNKNOWN }, 0, INT_MAX, VE, "profile" }, > + { "unknown", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = > MFX_PROFILE_UNKNOWN}, INT_MIN, INT_MAX, VE, "profile" }, > + { "profile0", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = > MFX_PROFILE_VP9_0 }, INT_MIN, INT_MAX, VE, "profile" }, > + { "profile1", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = > MFX_PROFILE_VP9_1 }, INT_MIN, INT_MAX, VE, "profile" }, > + { "profile2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = > MFX_PROFILE_VP9_2 }, INT_MIN, INT_MAX, VE, "profile" }, > + { "profile3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = > MFX_PROFILE_VP9_3 }, INT_MIN, INT_MAX, VE, "profile" }, > + > + { NULL }, > +}; > + > +static const AVClass class = { > + .class_name = "vp9_qsv encoder", > + .item_name = av_default_item_name, > + .option = options, > + .version = LIBAVUTIL_VERSION_INT, > +}; > + > +static const AVCodecDefault qsv_enc_defaults[] = { > + { "b", "1M" }, > + { "refs", "0" }, > + { "g", "250" }, > + { "trellis", "-1" }, > + { "flags", "+cgop" }, > + { NULL }, > +}; > + > +AVCodec ff_vp9_qsv_encoder = { > + .name = "vp9_qsv", > + .long_name = NULL_IF_CONFIG_SMALL("VP9 video (Intel Quick Sync > Video acceleration)"), > + .priv_data_size = sizeof(QSVVP9EncContext), > + .type = AVMEDIA_TYPE_VIDEO, > + .id = AV_CODEC_ID_VP9, > + .init = qsv_enc_init, > + .encode2 = qsv_enc_frame, > + .close = qsv_enc_close, > + .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HYBRID, > + .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, > + AV_PIX_FMT_P010, > + AV_PIX_FMT_QSV, > + AV_PIX_FMT_NONE }, > + .priv_class = &class, > + .defaults = qsv_enc_defaults, > + .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, > + .wrapper_name = "qsv", > +}; > -- > 1.8.3.1 >
Hello Mr Zhong, What hardware is supported by this encoder? On CFL, even with low power encoding enabled, I get: [vp9_qsv @ 0x55dff61e65c0] Current profile is unsupported [vp9_qsv @ 0x55dff61e65c0] Selected ratecontrol mode is unsupported [vp9_qsv @ 0x55dff61e65c0] Low power mode is unsupported [vp9_qsv @ 0x55dff61e65c0] Current frame rate is unsupported [vp9_qsv @ 0x55dff61e65c0] Current picture structure is unsupported [vp9_qsv @ 0x55dff61e65c0] Current resolution is unsupported [vp9_qsv @ 0x55dff61e65c0] Current pixel format is unsupported [vp9_qsv @ 0x55dff61e65c0] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters. Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height [aac @ 0x55dff6184300] Qavg: 166.914 [aac @ 0x55dff6184300] 2 frames left in the queue on closing Conversion failed! Thanks, Dennis. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".