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Diffstat (limited to 'softhddev.c')
| -rw-r--r-- | softhddev.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/softhddev.c b/softhddev.c index 81c80eb..d2eee03 100644 --- a/softhddev.c +++ b/softhddev.c @@ -2020,6 +2020,42 @@ int64_t GetSTC(void) } /** +** Get video stream size and aspect. +** +** @param width[OUT] width of video stream +** @param height[OUT] height of video stream +** @param aspect[OUT] aspect ratio (4/3, 16/9, ...) of video stream +*/ +void GetVideoSize(int *width, int *height, double *aspect) +{ +#ifdef DEBUG + static int done_width; + static int done_height; +#endif + int aspect_num; + int aspect_den; + + if (MyHwDecoder) { + VideoGetVideoSize(MyHwDecoder, width, height, &aspect_num, + &aspect_den); + *aspect = (double)aspect_num / (double)aspect_den; + } else { + *width = 0; + *height = 0; + *aspect = 1.0; // like default cDevice::GetVideoSize + } + +#ifdef DEBUG + if (done_width != *width || done_height != *height) { + Debug(3, "[softhddev]%s: %dx%d %g\n", __FUNCTION__, *width, *height, + *aspect); + done_width = *width; + done_height = *height; + } +#endif +} + +/** ** Set trick play speed. ** ** Every single frame shall then be displayed the given number of |