diff options
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_dec.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_vcn_dec.c b/src/gallium/drivers/radeon/radeon_vcn_dec.c index 447a2009896..60a628710f7 100644 --- a/src/gallium/drivers/radeon/radeon_vcn_dec.c +++ b/src/gallium/drivers/radeon/radeon_vcn_dec.c @@ -386,6 +386,65 @@ static unsigned calc_ctx_size_h265_main10(struct radeon_decoder *dec, struct pip return cm_buffer_size + db_left_tile_ctx_size + db_left_tile_pxl_size; } +static rvcn_dec_message_vc1_t get_vc1_msg(struct pipe_vc1_picture_desc *pic) +{ + rvcn_dec_message_vc1_t result; + + memset(&result, 0, sizeof(result)); + switch(pic->base.profile) { + case PIPE_VIDEO_PROFILE_VC1_SIMPLE: + result.profile = RDECODE_VC1_PROFILE_SIMPLE; + result.level = 1; + break; + + case PIPE_VIDEO_PROFILE_VC1_MAIN: + result.profile = RDECODE_VC1_PROFILE_MAIN; + result.level = 2; + break; + + case PIPE_VIDEO_PROFILE_VC1_ADVANCED: + result.profile = RDECODE_VC1_PROFILE_ADVANCED; + result.level = 4; + break; + + default: + assert(0); + } + + result.sps_info_flags |= pic->postprocflag << 7; + result.sps_info_flags |= pic->pulldown << 6; + result.sps_info_flags |= pic->interlace << 5; + result.sps_info_flags |= pic->tfcntrflag << 4; + result.sps_info_flags |= pic->finterpflag << 3; + result.sps_info_flags |= pic->psf << 1; + + result.pps_info_flags |= pic->range_mapy_flag << 31; + result.pps_info_flags |= pic->range_mapy << 28; + result.pps_info_flags |= pic->range_mapuv_flag << 27; + result.pps_info_flags |= pic->range_mapuv << 24; + result.pps_info_flags |= pic->multires << 21; + result.pps_info_flags |= pic->maxbframes << 16; + result.pps_info_flags |= pic->overlap << 11; + result.pps_info_flags |= pic->quantizer << 9; + result.pps_info_flags |= pic->panscan_flag << 7; + result.pps_info_flags |= pic->refdist_flag << 6; + result.pps_info_flags |= pic->vstransform << 0; + + if (pic->base.profile != PIPE_VIDEO_PROFILE_VC1_SIMPLE) { + result.pps_info_flags |= pic->syncmarker << 20; + result.pps_info_flags |= pic->rangered << 19; + result.pps_info_flags |= pic->loopfilter << 5; + result.pps_info_flags |= pic->fastuvmc << 4; + result.pps_info_flags |= pic->extended_mv << 3; + result.pps_info_flags |= pic->extended_dmv << 8; + result.pps_info_flags |= pic->dquant << 1; + } + + result.chroma_format = 1; + + return result; +} + static void rvcn_dec_message_create(struct radeon_decoder *dec) { rvcn_dec_message_header_t *header = dec->msg; @@ -519,6 +578,19 @@ static struct pb_buffer *rvcn_dec_message_decode(struct radeon_decoder *dec, } break; } + case PIPE_VIDEO_FORMAT_VC1: { + rvcn_dec_message_vc1_t vc1 = get_vc1_msg((struct pipe_vc1_picture_desc*)picture); + + memcpy(codec, (void*)&vc1, sizeof(rvcn_dec_message_vc1_t)); + if ((picture->profile == PIPE_VIDEO_PROFILE_VC1_SIMPLE) || + (picture->profile == PIPE_VIDEO_PROFILE_VC1_MAIN)) { + decode->width_in_samples = align(decode->width_in_samples, 16) / 16; + decode->height_in_samples = align(decode->height_in_samples, 16) / 16; + } + index->message_id = RDECODE_MESSAGE_VC1; + break; + + } default: assert(0); return NULL; |