diff options
Diffstat (limited to 'chromium/media/video/capture/video_capture_types.h')
| -rw-r--r-- | chromium/media/video/capture/video_capture_types.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/chromium/media/video/capture/video_capture_types.h b/chromium/media/video/capture/video_capture_types.h index 6a4f453280b..5f23a1b1760 100644 --- a/chromium/media/video/capture/video_capture_types.h +++ b/chromium/media/video/capture/video_capture_types.h @@ -27,9 +27,14 @@ enum VideoPixelFormat { PIXEL_FORMAT_MJPEG, PIXEL_FORMAT_NV21, PIXEL_FORMAT_YV12, + PIXEL_FORMAT_TEXTURE, // Capture format as a GL texture. PIXEL_FORMAT_MAX, }; +// Some drivers use rational time per frame instead of float frame rate, this +// constant k is used to convert between both: A fps -> [k/k*A] seconds/frame. +const int kFrameRatePrecision = 10000; + // Video capture format specification. // This class is used by the video capture device to specify the format of every // frame captured and returned to a client. It is also used to specify a @@ -38,7 +43,7 @@ class MEDIA_EXPORT VideoCaptureFormat { public: VideoCaptureFormat(); VideoCaptureFormat(const gfx::Size& frame_size, - int frame_rate, + float frame_rate, VideoPixelFormat pixel_format); // Checks that all values are in the expected range. All limits are specified @@ -46,7 +51,7 @@ class MEDIA_EXPORT VideoCaptureFormat { bool IsValid() const; gfx::Size frame_size; - int frame_rate; + float frame_rate; VideoPixelFormat pixel_format; }; |