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avcodec/videotoolboxenc: add hw_configs 

Will be used in the following patch. With hw_config we can get
avctx->hw_frames_ctx, and with avctx->hw_frames_ctx we get
sw_pix_fmt. Otherwise sw_pix_fmt is none. I need sw_pix_fmt
before get the first frame to set hevc encoder profile.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili 2023-10-12 20:49:33 +08:00
parent ade0612cfb
commit cbb6199ff8
1 changed files with 9 additions and 0 deletions
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9
libavcodec/videotoolboxenc.c
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@ -37,6 +37,7 @@
#include "encode.h"
#include "h264.h"
#include "h264_sei.h"
#include "hwconfig.h"
#include <dlfcn.h>
#if !HAVE_KCMVIDEOCODECTYPE_HEVC
@ -2830,6 +2831,11 @@ static const enum AVPixelFormat prores_pix_fmts[] = {
"Sets the maximum number of reference frames. This only has an effect when the value is less than the maximum allowed by the profile/level.", \
OFFSET(max_ref_frames), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
static const AVCodecHWConfigInternal *const vt_encode_hw_configs[] = {
HW_CONFIG_ENCODER_FRAMES(VIDEOTOOLBOX, VIDEOTOOLBOX),
NULL,
};
#define OFFSET(x) offsetof(VTEncContext, x)
static const AVOption h264_options[] = {
{ "profile", "Profile", OFFSET(profile), AV_OPT_TYPE_INT, { .i64 = AV_PROFILE_UNKNOWN }, AV_PROFILE_UNKNOWN, INT_MAX, VE, "profile" },
@ -2886,6 +2892,7 @@ const FFCodec ff_h264_videotoolbox_encoder = {
.close = vtenc_close,
.p.priv_class = &h264_videotoolbox_class,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.hw_configs = vt_encode_hw_configs,
};
static const AVOption hevc_options[] = {
@ -2923,6 +2930,7 @@ const FFCodec ff_hevc_videotoolbox_encoder = {
.p.priv_class = &hevc_videotoolbox_class,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.wrapper_name = "videotoolbox",
.hw_configs = vt_encode_hw_configs,
};
static const AVOption prores_options[] = {
@ -2961,4 +2969,5 @@ const FFCodec ff_prores_videotoolbox_encoder = {
.p.priv_class = &prores_videotoolbox_class,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.wrapper_name = "videotoolbox",
.hw_configs = vt_encode_hw_configs,
};