diff options
Diffstat (limited to 'third_party/aom/av1/common/frame_buffers.h')
| -rw-r--r-- | third_party/aom/av1/common/frame_buffers.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/third_party/aom/av1/common/frame_buffers.h b/third_party/aom/av1/common/frame_buffers.h index e7341cfdd..16188e51c 100644 --- a/third_party/aom/av1/common/frame_buffers.h +++ b/third_party/aom/av1/common/frame_buffers.h @@ -9,8 +9,8 @@ * PATENTS file, you can obtain it at www.aomedia.org/license/patent. */ -#ifndef AV1_COMMON_FRAME_BUFFERS_H_ -#define AV1_COMMON_FRAME_BUFFERS_H_ +#ifndef AOM_AV1_COMMON_FRAME_BUFFERS_H_ +#define AOM_AV1_COMMON_FRAME_BUFFERS_H_ #include "aom/aom_frame_buffer.h" #include "aom/aom_integer.h" @@ -36,6 +36,12 @@ int av1_alloc_internal_frame_buffers(InternalFrameBufferList *list); // Free any data allocated to the frame buffers. void av1_free_internal_frame_buffers(InternalFrameBufferList *list); +// Zeros all unused internal frame buffers. In particular, this zeros the +// frame borders. Call this function after a sequence header change to +// re-initialize the frame borders for the different width, height, or bit +// depth. +void av1_zero_unused_internal_frame_buffers(InternalFrameBufferList *list); + // Callback used by libaom to request an external frame buffer. |cb_priv| // Callback private data, which points to an InternalFrameBufferList. // |min_size| is the minimum size in bytes needed to decode the next frame. @@ -51,4 +57,4 @@ int av1_release_frame_buffer(void *cb_priv, aom_codec_frame_buffer_t *fb); } // extern "C" #endif -#endif // AV1_COMMON_FRAME_BUFFERS_H_ +#endif // AOM_AV1_COMMON_FRAME_BUFFERS_H_ |