media/video/gpu_memory_buffer_video_frame_pool.h - Issue 1871383003: media: Implement zero-copy video playback for ffmpeg.

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Unified Diff: media/video/gpu_memory_buffer_video_frame_pool.h

Issue 1871383003: media: Implement zero-copy video playback for ffmpeg. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 8 months ago

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Index: media/video/gpu_memory_buffer_video_frame_pool.h

diff --git a/media/video/gpu_memory_buffer_video_frame_pool.h b/media/video/gpu_memory_buffer_video_frame_pool.h

index 6a9973b21202b6ee00fa128854c28107e915e198..9d50fb02288db01c64f442e174a904657926ac6f 100644

--- a/media/video/gpu_memory_buffer_video_frame_pool.h

+++ b/media/video/gpu_memory_buffer_video_frame_pool.h

@@ -66,6 +66,15 @@ class MEDIA_EXPORT GpuMemoryBufferVideoFramePool {

const gfx::Size& natural_size,

base::TimeDelta timestamp);

+ enum class Usage {

+ GENERIC,

+ // FFMPEG requires wide padding.

+ FFMPEG,

+ LAST = FFMPEG

+ };

+ void SetUsage(Usage usage);

// The number of output planes to be copied in each iteration.

static size_t PlanesPerCopy(VideoPixelFormat format, size_t plane);