diff options
Diffstat (limited to 'src/gallium/auxiliary/vl/vl_mpeg12_decoder.c')
| -rw-r--r-- | src/gallium/auxiliary/vl/vl_mpeg12_decoder.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c b/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c index afb69e9c3bf..6d0d132db20 100644 --- a/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c +++ b/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c @@ -311,7 +311,8 @@ vl_mpeg12_create_buffer(struct pipe_video_decoder *decoder) goto error_idct_source; buffer->idct_intermediate = vl_video_buffer_init(dec->base.context, dec->pipe, - dec->base.width / 4, dec->base.height / 4, 4, + dec->base.width / dec->nr_of_idct_render_targets, + dec->base.height / 4, dec->nr_of_idct_render_targets, dec->base.chroma_format, 3, idct_source_formats, PIPE_USAGE_STATIC); @@ -550,11 +551,13 @@ init_idct(struct vl_mpeg12_decoder *dec, unsigned buffer_width, unsigned buffer_ unsigned chroma_width, chroma_height, chroma_blocks_x, chroma_blocks_y; struct pipe_sampler_view *idct_matrix; + dec->nr_of_idct_render_targets = 4; + if (!(idct_matrix = vl_idct_upload_matrix(dec->pipe, sqrt(SCALE_FACTOR_16_TO_9)))) goto error_idct_matrix; if (!vl_idct_init(&dec->idct_y, dec->pipe, buffer_width, buffer_height, - 2, 2, idct_matrix)) + 2, 2, dec->nr_of_idct_render_targets, idct_matrix)) goto error_idct_y; if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) { @@ -575,7 +578,8 @@ init_idct(struct vl_mpeg12_decoder *dec, unsigned buffer_width, unsigned buffer_ } if(!vl_idct_init(&dec->idct_c, dec->pipe, chroma_width, chroma_height, - chroma_blocks_x, chroma_blocks_y, idct_matrix)) + chroma_blocks_x, chroma_blocks_y, + dec->nr_of_idct_render_targets, idct_matrix)) goto error_idct_c; pipe_sampler_view_reference(&idct_matrix, NULL); |