Lines Matching refs:img_alpha
224 struct vpx_image *img, *img_alpha;
266 (img_alpha = vpx_codec_get_frame(&ctx->decoder_alpha, &iter_alpha)))) {
291 (img->d_w != img_alpha->d_w ||
292 img->d_h != img_alpha->d_h ||
293 img->bit_depth != img_alpha->bit_depth)) {
297 img_alpha->d_w, img_alpha->d_h, img_alpha->bit_depth);
305 ctx->has_alpha_channel ? img_alpha->planes[VPX_PLANE_Y] : NULL;
310 ctx->has_alpha_channel ? img_alpha->stride[VPX_PLANE_Y] : 0;
312 if (img->fb_priv && (!ctx->has_alpha_channel || img_alpha->fb_priv)) {
320 picture->buf[1] = av_buffer_ref(img_alpha->fb_priv);