diff --git a/libavcodec/cbs_av1_syntax_template.c b/libavcodec/cbs_av1_syntax_template.c index 258779c591..18be6ca4a5 100644 --- a/libavcodec/cbs_av1_syntax_template.c +++ b/libavcodec/cbs_av1_syntax_template.c @@ -1295,9 +1295,19 @@ static int FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw, fb(id_len, display_frame_id); infer(frame_type, frame->frame_type); - if (current->frame_type == AV1_FRAME_KEY) + if (current->frame_type == AV1_FRAME_KEY) { infer(refresh_frame_flags, all_frames); - else + + // Section 7.21 + infer(current_frame_id, frame->frame_id); + priv->upscaled_width = frame->upscaled_width; + priv->frame_width = frame->frame_width; + priv->frame_height = frame->frame_height; + priv->render_width = frame->render_width; + priv->render_height = frame->render_height; + priv->bit_depth = frame->bit_depth; + priv->order_hint = frame->order_hint; + } else infer(refresh_frame_flags, 0); infer(frame_width_minus_1, frame->upscaled_width - 1); @@ -1305,13 +1315,8 @@ static int FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw, infer(render_width_minus_1, frame->render_width - 1); infer(render_height_minus_1, frame->render_height - 1); - priv->upscaled_width = frame->upscaled_width; - priv->frame_width = frame->frame_width; - priv->frame_height = frame->frame_height; - priv->render_width = frame->render_width; - priv->render_height = frame->render_height; - - return 0; + // Section 7.20 + goto update_refs; } fb(2, frame_type); @@ -1573,6 +1578,16 @@ static int FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw, CHECK(FUNC(film_grain_params)(ctx, rw, current)); + av_log(ctx->log_ctx, AV_LOG_DEBUG, "Frame %d: size %dx%d " + "upscaled %d render %dx%d subsample %dx%d " + "bitdepth %d tiles %dx%d.\n", priv->order_hint, + priv->frame_width, priv->frame_height, priv->upscaled_width, + priv->render_width, priv->render_height, + seq->color_config.subsampling_x + 1, + seq->color_config.subsampling_y + 1, priv->bit_depth, + priv->tile_rows, priv->tile_cols); + +update_refs: for (i = 0; i < AV1_NUM_REF_FRAMES; i++) { if (current->refresh_frame_flags & (1 << i)) { priv->ref[i] = (AV1ReferenceFrameState) { @@ -1592,15 +1607,6 @@ static int FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw, } } - av_log(ctx->log_ctx, AV_LOG_DEBUG, "Frame %d: size %dx%d " - "upscaled %d render %dx%d subsample %dx%d " - "bitdepth %d tiles %dx%d.\n", priv->order_hint, - priv->frame_width, priv->frame_height, priv->upscaled_width, - priv->render_width, priv->render_height, - seq->color_config.subsampling_x + 1, - seq->color_config.subsampling_y + 1, priv->bit_depth, - priv->tile_rows, priv->tile_cols); - return 0; }