diff options
Diffstat (limited to 'src/libvdpau/vdpau_h264.c')
| -rw-r--r-- | src/libvdpau/vdpau_h264.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/libvdpau/vdpau_h264.c b/src/libvdpau/vdpau_h264.c index 574386b67..be42b6210 100644 --- a/src/libvdpau/vdpau_h264.c +++ b/src/libvdpau/vdpau_h264.c @@ -213,6 +213,64 @@ static void vdpau_h264_decode_data (video_decoder_t *this_gen, * support anamorph codings... */ this->ratio = (double)this->width / (double)this->height; + if(this->nal_parser->current_nal->sps->vui_parameters.aspect_ration_info_present_flag) { + switch(this->nal_parser->current_nal->sps->vui_parameters.aspect_ratio_idc) { + case ASPECT_1_1: + this->ratio = 1 * this->ratio; + break; + case ASPECT_12_11: + this->ratio *= 12.0/11.0; + break; + case ASPECT_10_11: + this->ratio *= 10.0/11.0; + break; + case ASPECT_16_11: + this->ratio *= 16.0/11.0; + break; + case ASPECT_40_33: + this->ratio *= 40.0/33.0; + break; + case ASPECT_24_11: + this->ratio *= 24.0/11.0; + break; + case ASPECT_20_11: + this->ratio *= 20.0/11.0; + break; + case ASPECT_32_11: + this->ratio *= 32.0/11.0; + break; + case ASPECT_80_33: + this->ratio *= 80.0/33.0; + break; + case ASPECT_18_11: + this->ratio *= 18.0/11.0; + break; + case ASPECT_15_11: + this->ratio *= 15.0/11.0; + break; + case ASPECT_64_33: + this->ratio *= 64.0/33.0; + break; + case ASPECT_160_99: + this->ratio *= 160.0/99.0; + break; + case ASPECT_4_3: + this->ratio *= 4.0/3.0; + break; + case ASPECT_3_2: + this->ratio *= 3.0/2.0; + break; + case ASPECT_2_1: + this->ratio *= 2.0/1.0; + break; + case ASPECT_EXTENDED_SAR: + this->ratio *= + (double)this->nal_parser->current_nal->sps->vui_parameters.sar_width/ + (double)this->nal_parser->current_nal->sps->vui_parameters.sar_height; + break; + } + } + switch(this->nal_parser->current_nal->sps->profile_idc) { case 100: |