#include "libavutil/pixdesc.h"
#include "avcodec.h"
#include "av1dec.h"
-#include "get_bits.h"
+#include "bytestream.h"
#include "hwconfig.h"
#include "internal.h"
#include "profiles.h"
-static void setup_past_independence(AV1Frame *f)
-{
- f->loop_filter_delta_enabled = 1;
-
- f->loop_filter_ref_deltas[AV1_REF_FRAME_INTRA] = 1;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_LAST] = 0;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_LAST2] = 0;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_LAST3] = 0;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_GOLDEN] = -1;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_BWDREF] = 0;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_ALTREF2] = -1;
- f->loop_filter_ref_deltas[AV1_REF_FRAME_ALTREF] = -1;
-
- f->loop_filter_mode_deltas[0] = 0;
- f->loop_filter_mode_deltas[1] = 0;
-}
-
-static void load_previous_and_update(AV1DecContext *s)
-{
- uint8_t primary_frame, prev_frame;
-
- primary_frame = s->raw_frame_header->primary_ref_frame;
- prev_frame = s->raw_frame_header->ref_frame_idx[primary_frame];
- memcpy(s->cur_frame.loop_filter_ref_deltas,
- s->ref[prev_frame].loop_filter_ref_deltas,
- AV1_NUM_REF_FRAMES * sizeof(int8_t));
- memcpy(s->cur_frame.loop_filter_mode_deltas,
- s->ref[prev_frame].loop_filter_mode_deltas,
- 2 * sizeof(int8_t));
-
- if (s->raw_frame_header->loop_filter_delta_update) {
- for (int i = 0; i < AV1_NUM_REF_FRAMES; i++) {
- if (s->raw_frame_header->update_ref_delta[i])
- s->cur_frame.loop_filter_ref_deltas[i] =
- s->raw_frame_header->loop_filter_ref_deltas[i];
- }
-
- for (int i = 0; i < 2; i++) {
- if (s->raw_frame_header->update_mode_delta[i])
- s->cur_frame.loop_filter_mode_deltas[i] =
- s->raw_frame_header->loop_filter_mode_deltas[i];
- }
- }
-
- s->cur_frame.loop_filter_delta_enabled =
- s->raw_frame_header->loop_filter_delta_enabled;
-}
-
static uint32_t inverse_recenter(int r, uint32_t v)
{
if (v > 2 * r)
{
uint8_t primary_frame, prev_frame;
uint32_t abs_bits, prec_bits, round, prec_diff, sub, mx;
- int32_t r;
+ int32_t r, prev_gm_param;
primary_frame = s->raw_frame_header->primary_ref_frame;
prev_frame = s->raw_frame_header->ref_frame_idx[primary_frame];
abs_bits = AV1_GM_ABS_ALPHA_BITS;
prec_bits = AV1_GM_ALPHA_PREC_BITS;
+ /* setup_past_independence() sets PrevGmParams to default values. We can
+ * simply point to the current's frame gm_params as they will be initialized
+ * with defaults at this point.
+ */
+ if (s->raw_frame_header->primary_ref_frame == AV1_PRIMARY_REF_NONE)
+ prev_gm_param = s->cur_frame.gm_params[ref][idx];
+ else
+ prev_gm_param = s->ref[prev_frame].gm_params[ref][idx];
+
if (idx < 2) {
if (type == AV1_WARP_MODEL_TRANSLATION) {
abs_bits = AV1_GM_ABS_TRANS_ONLY_BITS -
prec_diff = AV1_WARPEDMODEL_PREC_BITS - prec_bits;
sub = (idx % 3) == 2 ? (1 << prec_bits) : 0;
mx = 1 << abs_bits;
- r = (s->ref[prev_frame].gm_params[ref][idx] >> prec_diff) - sub;
+ r = (prev_gm_param >> prec_diff) - sub;
s->cur_frame.gm_params[ref][idx] =
(decode_signed_subexp_with_ref(s->raw_frame_header->gm_params[ref][idx],
}
}
+static int get_relative_dist(const AV1RawSequenceHeader *seq,
+ unsigned int a, unsigned int b)
+{
+ unsigned int diff = a - b;
+ unsigned int m = 1 << seq->order_hint_bits_minus_1;
+ return (diff & (m - 1)) - (diff & m);
+}
+
+static void skip_mode_params(AV1DecContext *s)
+{
+ const AV1RawFrameHeader *header = s->raw_frame_header;
+ const AV1RawSequenceHeader *seq = s->raw_seq;
+
+ int forward_idx, backward_idx;
+ int forward_hint, backward_hint;
+ int second_forward_idx, second_forward_hint;
+ int ref_hint, dist, i;
+
+ if (!header->skip_mode_present)
+ return;
+
+ forward_idx = -1;
+ backward_idx = -1;
+ for (i = 0; i < AV1_REFS_PER_FRAME; i++) {
+ ref_hint = s->ref[header->ref_frame_idx[i]].raw_frame_header->order_hint;
+ dist = get_relative_dist(seq, ref_hint, header->order_hint);
+ if (dist < 0) {
+ if (forward_idx < 0 ||
+ get_relative_dist(seq, ref_hint, forward_hint) > 0) {
+ forward_idx = i;
+ forward_hint = ref_hint;
+ }
+ } else if (dist > 0) {
+ if (backward_idx < 0 ||
+ get_relative_dist(seq, ref_hint, backward_hint) < 0) {
+ backward_idx = i;
+ backward_hint = ref_hint;
+ }
+ }
+ }
+
+ if (forward_idx < 0) {
+ return;
+ } else if (backward_idx >= 0) {
+ s->cur_frame.skip_mode_frame_idx[0] =
+ AV1_REF_FRAME_LAST + FFMIN(forward_idx, backward_idx);
+ s->cur_frame.skip_mode_frame_idx[1] =
+ AV1_REF_FRAME_LAST + FFMAX(forward_idx, backward_idx);
+ return;
+ }
+
+ second_forward_idx = -1;
+ for (i = 0; i < AV1_REFS_PER_FRAME; i++) {
+ ref_hint = s->ref[header->ref_frame_idx[i]].raw_frame_header->order_hint;
+ if (get_relative_dist(seq, ref_hint, forward_hint) < 0) {
+ if (second_forward_idx < 0 ||
+ get_relative_dist(seq, ref_hint, second_forward_hint) > 0) {
+ second_forward_idx = i;
+ second_forward_hint = ref_hint;
+ }
+ }
+ }
+
+ if (second_forward_idx < 0)
+ return;
+
+ s->cur_frame.skip_mode_frame_idx[0] =
+ AV1_REF_FRAME_LAST + FFMIN(forward_idx, second_forward_idx);
+ s->cur_frame.skip_mode_frame_idx[1] =
+ AV1_REF_FRAME_LAST + FFMAX(forward_idx, second_forward_idx);
+}
+
+static void coded_lossless_param(AV1DecContext *s)
+{
+ const AV1RawFrameHeader *header = s->raw_frame_header;
+ int i;
+
+ if (header->delta_q_y_dc || header->delta_q_u_ac ||
+ header->delta_q_u_dc || header->delta_q_v_ac ||
+ header->delta_q_v_dc) {
+ s->cur_frame.coded_lossless = 0;
+ return;
+ }
+
+ s->cur_frame.coded_lossless = 1;
+ for (i = 0; i < AV1_MAX_SEGMENTS; i++) {
+ int qindex;
+ if (header->feature_enabled[i][AV1_SEG_LVL_ALT_Q]) {
+ qindex = (header->base_q_idx +
+ header->feature_value[i][AV1_SEG_LVL_ALT_Q]);
+ } else {
+ qindex = header->base_q_idx;
+ }
+ qindex = av_clip_uintp2(qindex, 8);
+
+ if (qindex) {
+ s->cur_frame.coded_lossless = 0;
+ return;
+ }
+ }
+}
+
+static void load_grain_params(AV1DecContext *s)
+{
+ const AV1RawFrameHeader *header = s->raw_frame_header;
+ const AV1RawFilmGrainParams *film_grain = &header->film_grain, *src;
+ AV1RawFilmGrainParams *dst = &s->cur_frame.film_grain;
+
+ if (!film_grain->apply_grain)
+ return;
+
+ if (film_grain->update_grain) {
+ memcpy(dst, film_grain, sizeof(*dst));
+ return;
+ }
+
+ src = &s->ref[film_grain->film_grain_params_ref_idx].film_grain;
+
+ memcpy(dst, src, sizeof(*dst));
+ dst->grain_seed = film_grain->grain_seed;
+}
+
static int init_tile_data(AV1DecContext *s)
{
static int get_tiles_info(AVCodecContext *avctx, const AV1RawTileGroup *tile_group)
{
AV1DecContext *s = avctx->priv_data;
- GetBitContext gb;
+ GetByteContext gb;
uint16_t tile_num, tile_row, tile_col;
- uint32_t size = 0, size_bytes = 0, offset = 0;
- int ret;
-
- if ((ret = init_get_bits8(&gb,
- tile_group->tile_data.data,
- tile_group->tile_data.data_size)) < 0) {
- av_log(avctx, AV_LOG_ERROR, "Failed to initialize bitstream reader.\n");
- return ret;
- }
+ uint32_t size = 0, size_bytes = 0;
+ bytestream2_init(&gb, tile_group->tile_data.data,
+ tile_group->tile_data.data_size);
s->tg_start = tile_group->tg_start;
s->tg_end = tile_group->tg_end;
tile_col = tile_num % s->raw_frame_header->tile_cols;
if (tile_num == tile_group->tg_end) {
- s->tile_group_info[tile_num].tile_size = get_bits_left(&gb) / 8;
- s->tile_group_info[tile_num].tile_offset = offset;
+ s->tile_group_info[tile_num].tile_size = bytestream2_get_bytes_left(&gb);
+ s->tile_group_info[tile_num].tile_offset = bytestream2_tell(&gb);
s->tile_group_info[tile_num].tile_row = tile_row;
s->tile_group_info[tile_num].tile_column = tile_col;
return 0;
}
size_bytes = s->raw_frame_header->tile_size_bytes_minus1 + 1;
- size = get_bits_le(&gb, size_bytes * 8) + 1;
- skip_bits(&gb, size * 8);
-
- offset += size_bytes;
+ if (bytestream2_get_bytes_left(&gb) < size_bytes)
+ return AVERROR_INVALIDDATA;
+ size = 0;
+ for (int i = 0; i < size_bytes; i++)
+ size |= bytestream2_get_byteu(&gb) << 8 * i;
+ if (bytestream2_get_bytes_left(&gb) <= size)
+ return AVERROR_INVALIDDATA;
+ size++;
s->tile_group_info[tile_num].tile_size = size;
- s->tile_group_info[tile_num].tile_offset = offset;
+ s->tile_group_info[tile_num].tile_offset = bytestream2_tell(&gb);
s->tile_group_info[tile_num].tile_row = tile_row;
s->tile_group_info[tile_num].tile_column = tile_col;
- offset += size;
+ bytestream2_skipu(&gb, size);
}
return 0;
uint8_t bit_depth;
int ret;
enum AVPixelFormat pix_fmt = AV_PIX_FMT_NONE;
-#define HWACCEL_MAX (0)
- enum AVPixelFormat pix_fmts[HWACCEL_MAX + 1], *fmtp = pix_fmts;
-
- /**
- * check if the HW accel is inited correctly. If not, return un-implemented.
- * Since now the av1 decoder doesn't support native decode, if it will be
- * implemented in the future, need remove this check.
- */
- if (!avctx->hwaccel) {
- av_log(avctx, AV_LOG_ERROR, "Your platform doesn't suppport"
- " hardware accelerated AV1 decoding.\n");
- return AVERROR(ENOSYS);
- }
+#define HWACCEL_MAX (CONFIG_AV1_DXVA2_HWACCEL + \
+ CONFIG_AV1_D3D11VA_HWACCEL * 2 + \
+ CONFIG_AV1_NVDEC_HWACCEL + \
+ CONFIG_AV1_VAAPI_HWACCEL)
+ enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmtp = pix_fmts;
if (seq->seq_profile == 2 && seq->color_config.high_bitdepth)
bit_depth = seq->color_config.twelve_bit ? 12 : 10;
return -1;
s->pix_fmt = pix_fmt;
+ switch (s->pix_fmt) {
+ case AV_PIX_FMT_YUV420P:
+#if CONFIG_AV1_DXVA2_HWACCEL
+ *fmtp++ = AV_PIX_FMT_DXVA2_VLD;
+#endif
+#if CONFIG_AV1_D3D11VA_HWACCEL
+ *fmtp++ = AV_PIX_FMT_D3D11VA_VLD;
+ *fmtp++ = AV_PIX_FMT_D3D11;
+#endif
+#if CONFIG_AV1_NVDEC_HWACCEL
+ *fmtp++ = AV_PIX_FMT_CUDA;
+#endif
+#if CONFIG_AV1_VAAPI_HWACCEL
+ *fmtp++ = AV_PIX_FMT_VAAPI;
+#endif
+ break;
+ case AV_PIX_FMT_YUV420P10:
+#if CONFIG_AV1_DXVA2_HWACCEL
+ *fmtp++ = AV_PIX_FMT_DXVA2_VLD;
+#endif
+#if CONFIG_AV1_D3D11VA_HWACCEL
+ *fmtp++ = AV_PIX_FMT_D3D11VA_VLD;
+ *fmtp++ = AV_PIX_FMT_D3D11;
+#endif
+#if CONFIG_AV1_NVDEC_HWACCEL
+ *fmtp++ = AV_PIX_FMT_CUDA;
+#endif
+#if CONFIG_AV1_VAAPI_HWACCEL
+ *fmtp++ = AV_PIX_FMT_VAAPI;
+#endif
+ break;
+ }
+
+ *fmtp++ = s->pix_fmt;
*fmtp = AV_PIX_FMT_NONE;
- avctx->sw_pix_fmt = s->pix_fmt;
+
ret = ff_thread_get_format(avctx, pix_fmts);
if (ret < 0)
return ret;
+ /**
+ * check if the HW accel is inited correctly. If not, return un-implemented.
+ * Since now the av1 decoder doesn't support native decode, if it will be
+ * implemented in the future, need remove this check.
+ */
+ if (!avctx->hwaccel) {
+ av_log(avctx, AV_LOG_ERROR, "Your platform doesn't suppport"
+ " hardware accelerated AV1 decoding.\n");
+ return AVERROR(ENOSYS);
+ }
+
avctx->pix_fmt = ret;
return 0;
ff_thread_release_buffer(avctx, &f->tf);
av_buffer_unref(&f->hwaccel_priv_buf);
f->hwaccel_picture_private = NULL;
+ av_buffer_unref(&f->header_ref);
+ f->raw_frame_header = NULL;
+ f->spatial_id = f->temporal_id = 0;
+ memset(f->skip_mode_frame_idx, 0,
+ 2 * sizeof(uint8_t));
+ memset(&f->film_grain, 0, sizeof(f->film_grain));
+ f->coded_lossless = 0;
}
static int av1_frame_ref(AVCodecContext *avctx, AV1Frame *dst, const AV1Frame *src)
if (ret < 0)
return ret;
+ dst->header_ref = av_buffer_ref(src->header_ref);
+ if (!dst->header_ref)
+ goto fail;
+
+ dst->raw_frame_header = src->raw_frame_header;
+
if (src->hwaccel_picture_private) {
dst->hwaccel_priv_buf = av_buffer_ref(src->hwaccel_priv_buf);
if (!dst->hwaccel_priv_buf)
dst->hwaccel_picture_private = dst->hwaccel_priv_buf->data;
}
- dst->loop_filter_delta_enabled = src->loop_filter_delta_enabled;
- memcpy(dst->loop_filter_ref_deltas,
- src->loop_filter_ref_deltas,
- AV1_NUM_REF_FRAMES * sizeof(int8_t));
- memcpy(dst->loop_filter_mode_deltas,
- src->loop_filter_mode_deltas,
- 2 * sizeof(int8_t));
+ dst->spatial_id = src->spatial_id;
+ dst->temporal_id = src->temporal_id;
memcpy(dst->gm_type,
src->gm_type,
AV1_NUM_REF_FRAMES * sizeof(uint8_t));
memcpy(dst->gm_params,
src->gm_params,
AV1_NUM_REF_FRAMES * 6 * sizeof(int32_t));
+ memcpy(dst->skip_mode_frame_idx,
+ src->skip_mode_frame_idx,
+ 2 * sizeof(uint8_t));
+ memcpy(&dst->film_grain,
+ &src->film_grain,
+ sizeof(dst->film_grain));
+ dst->coded_lossless = src->coded_lossless;
return 0;
AV1DecContext *s = avctx->priv_data;
for (int i = 0; i < FF_ARRAY_ELEMS(s->ref); i++) {
- if (s->ref[i].tf.f->buf[0])
- av1_frame_unref(avctx, &s->ref[i]);
+ av1_frame_unref(avctx, &s->ref[i]);
av_frame_free(&s->ref[i].tf.f);
}
- if (s->cur_frame.tf.f->buf[0])
- av1_frame_unref(avctx, &s->cur_frame);
+ av1_frame_unref(avctx, &s->cur_frame);
av_frame_free(&s->cur_frame.tf.f);
av_buffer_unref(&s->seq_ref);
static int set_context_with_sequence(AVCodecContext *avctx,
const AV1RawSequenceHeader *seq)
{
+ int width = seq->max_frame_width_minus_1 + 1;
+ int height = seq->max_frame_height_minus_1 + 1;
+
avctx->profile = seq->seq_profile;
avctx->level = seq->seq_level_idx[0];
avctx->colorspace = seq->color_config.color_primaries;
avctx->color_trc = seq->color_config.transfer_characteristics;
+ switch (seq->color_config.chroma_sample_position) {
+ case AV1_CSP_VERTICAL:
+ avctx->chroma_sample_location = AVCHROMA_LOC_LEFT;
+ break;
+ case AV1_CSP_COLOCATED:
+ avctx->chroma_sample_location = AVCHROMA_LOC_TOPLEFT;
+ break;
+ }
+
+ if (avctx->width != width || avctx->height != height) {
+ int ret = ff_set_dimensions(avctx, width, height);
+ if (ret < 0)
+ return ret;
+ }
+ avctx->sample_aspect_ratio = (AVRational) { 1, 1 };
+
if (seq->timing_info.num_units_in_display_tick &&
seq->timing_info.time_scale) {
av_reduce(&avctx->framerate.den, &avctx->framerate.num,
for (int i = 0; i < FF_ARRAY_ELEMS(s->ref); i++) {
s->ref[i].tf.f = av_frame_alloc();
if (!s->ref[i].tf.f) {
- av1_decode_free(avctx);
av_log(avctx, AV_LOG_ERROR,
"Failed to allocate reference frame buffer %d.\n", i);
return AVERROR(ENOMEM);
s->cur_frame.tf.f = av_frame_alloc();
if (!s->cur_frame.tf.f) {
- av1_decode_free(avctx);
av_log(avctx, AV_LOG_ERROR,
"Failed to allocate current frame buffer.\n");
return AVERROR(ENOMEM);
return ret;
if (avctx->extradata && avctx->extradata_size) {
- ret = ff_cbs_read(s->cbc, &s->current_obu, avctx->extradata,
- avctx->extradata_size);
+ ret = ff_cbs_read_extradata_from_codec(s->cbc,
+ &s->current_obu,
+ avctx);
if (ret < 0) {
av_log(avctx, AV_LOG_WARNING, "Failed to read extradata.\n");
- goto end;
+ return ret;
}
seq = ((CodedBitstreamAV1Context *)(s->cbc->priv_data))->sequence_header;
AVFrame *frame;
int ret;
+ f->header_ref = av_buffer_ref(s->header_ref);
+ if (!f->header_ref)
+ return AVERROR(ENOMEM);
+
+ f->raw_frame_header = s->raw_frame_header;
+
ret = update_context_with_frame_header(avctx, header);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Failed to update context with frame header\n");
const AVPacket *pkt, int *got_frame)
{
AV1DecContext *s = avctx->priv_data;
- const AV1RawFrameHeader *header = s->raw_frame_header;
- const AVFrame *srcframe;
+ const AVFrame *srcframe = s->cur_frame.tf.f;
int ret;
- if (header->show_existing_frame)
- srcframe = s->ref[header->frame_to_show_map_idx].tf.f;
- else
- srcframe = s->cur_frame.tf.f;
-
ret = av_frame_ref(frame, srcframe);
if (ret < 0)
return ret;
return ret;
}
- if (s->raw_frame_header->primary_ref_frame == AV1_PRIMARY_REF_NONE)
- setup_past_independence(&s->cur_frame);
- else
- load_previous_and_update(s);
-
global_motion_params(s);
+ skip_mode_params(s);
+ coded_lossless_param(s);
+ load_grain_params(s);
return ret;
}
for (int i = 0; i < s->current_obu.nb_units; i++) {
CodedBitstreamUnit *unit = &s->current_obu.units[i];
AV1RawOBU *obu = unit->content;
+ const AV1RawOBUHeader *header;
+
+ if (!obu)
+ continue;
+
+ header = &obu->header;
av_log(avctx, AV_LOG_DEBUG, "Obu idx:%d, obu type:%d.\n", i, unit->type);
switch (unit->type) {
ret = set_context_with_sequence(avctx, s->raw_seq);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Failed to set context.\n");
+ s->raw_seq = NULL;
goto end;
}
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR,
"Failed to get pixel format.\n");
+ s->raw_seq = NULL;
goto end;
}
}
unit->data_size);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "HW accel decode params fail.\n");
+ s->raw_seq = NULL;
goto end;
}
}
// fall-through
case AV1_OBU_FRAME:
case AV1_OBU_FRAME_HEADER:
- if (!s->seq_ref) {
+ if (!s->raw_seq) {
av_log(avctx, AV_LOG_ERROR, "Missing Sequence Header.\n");
ret = AVERROR_INVALIDDATA;
goto end;
s->raw_frame_header = &obu->obu.frame_header;
if (s->raw_frame_header->show_existing_frame) {
+ if (s->cur_frame.tf.f->buf[0])
+ av1_frame_unref(avctx, &s->cur_frame);
+
+ ret = av1_frame_ref(avctx, &s->cur_frame,
+ &s->ref[s->raw_frame_header->frame_to_show_map_idx]);
+ if (ret < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Failed to get reference frame.\n");
+ goto end;
+ }
+
+ ret = update_reference_list(avctx);
+ if (ret < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Failed to update reference list.\n");
+ goto end;
+ }
+
ret = set_output_frame(avctx, frame, pkt, got_frame);
if (ret < 0)
av_log(avctx, AV_LOG_ERROR, "Set output frame error.\n");
goto end;
}
+ s->cur_frame.spatial_id = header->spatial_id;
+ s->cur_frame.temporal_id = header->temporal_id;
+
if (avctx->hwaccel) {
ret = avctx->hwaccel->start_frame(avctx, unit->data,
unit->data_size);
else
raw_tile_group = &obu->obu.tile_group;
- get_tiles_info(avctx, raw_tile_group);
+ ret = get_tiles_info(avctx, raw_tile_group);
+ if (ret < 0)
+ goto end;
if (avctx->hwaccel) {
ret = avctx->hwaccel->decode_slice(avctx,
end:
ff_cbs_fragment_reset(&s->current_obu);
+ if (ret < 0)
+ s->raw_frame_header = NULL;
return ret;
}
av1_frame_unref(avctx, &s->cur_frame);
s->raw_frame_header = NULL;
s->raw_seq = NULL;
+
+ ff_cbs_flush(s->cbc);
}
AVCodec ff_av1_decoder = {
.flush = av1_decode_flush,
.profiles = NULL_IF_CONFIG_SMALL(ff_av1_profiles),
.hw_configs = (const AVCodecHWConfigInternal * []) {
+#if CONFIG_AV1_DXVA2_HWACCEL
+ HWACCEL_DXVA2(av1),
+#endif
+#if CONFIG_AV1_D3D11VA_HWACCEL
+ HWACCEL_D3D11VA(av1),
+#endif
+#if CONFIG_AV1_D3D11VA2_HWACCEL
+ HWACCEL_D3D11VA2(av1),
+#endif
+#if CONFIG_AV1_NVDEC_HWACCEL
+ HWACCEL_NVDEC(av1),
+#endif
+#if CONFIG_AV1_VAAPI_HWACCEL
+ HWACCEL_VAAPI(av1),
+#endif
NULL
},
};
projects / ffmpeg / blobdiff