diff options
Diffstat (limited to 'src/libmpeg2/slice_xvmc_vld.c')
| -rw-r--r-- | src/libmpeg2/slice_xvmc_vld.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/src/libmpeg2/slice_xvmc_vld.c b/src/libmpeg2/slice_xvmc_vld.c index 950ec1f63..3da94237b 100644 --- a/src/libmpeg2/slice_xvmc_vld.c +++ b/src/libmpeg2/slice_xvmc_vld.c @@ -48,8 +48,12 @@ static uint8_t alternate_scan [64] ATTR_ALIGN(16) = -void mpeg2_xxmc_choose_coding(int decoder_format, picture_t *picture) +void mpeg2_xxmc_choose_coding(mpeg2dec_t *mpeg2dec, picture_t *picture, + double aspect_ratio, int flags) { + int + decoder_format = mpeg2dec->frame_format; + if (picture->current_frame) { if (XINE_IMGFMT_XXMC == decoder_format) { xine_xxmc_t *xxmc = (xine_xxmc_t *) @@ -60,11 +64,27 @@ void mpeg2_xxmc_choose_coding(int decoder_format, picture_t *picture) * the output plugin. */ - xxmc->format = XINE_IMGFMT_XXMC; + xxmc->fallback_format = XINE_IMGFMT_YV12; xxmc->acceleration = XINE_XVMC_ACCEL_VLD| XINE_XVMC_ACCEL_IDCT | XINE_XVMC_ACCEL_MOCOMP ; + + /* + * Standard MOCOMP / IDCT XvMC implementation for interlaced streams + * is buggy. The bug is inherited from the old XvMC driver. Don't use it until + * it has been fixed. (A volunteer ?) + */ + + if ( picture->picture_structure != 3 ) { + xxmc->acceleration &= ~( XINE_XVMC_ACCEL_IDCT | XINE_XVMC_ACCEL_MOCOMP ); + } + xxmc->mpeg = (picture->mpeg1) ? XINE_XVMC_MPEG_1:XINE_XVMC_MPEG_2; - xxmc->proc_xxmc_frame(picture->current_frame); + xxmc->proc_xxmc_update_frame (picture->current_frame->driver, + picture->current_frame, + picture->coded_picture_width, + picture->coded_picture_height, + aspect_ratio, + XINE_IMGFMT_XXMC,flags); } } } |