virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-11-23 21:54:53 +02:00
Code Issues Releases Activity

avutil/mastering_display_metadata: add a new allocator function that returns a size

Browse Source 
av_mastering_display_metadata_alloc() is not useful in scenarios where you need to
know the runtime size of AVMasteringDisplayMetadata.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2024-03-22 18:42:05 -03:00
parent adb67bba06
commit 6d760c666d
4 changed files with 26 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
libavutil/mastering_display_metadata.h
View File

@@ -77,6 +77,15 @@ typedef struct AVMasteringDisplayMetadata {
*/
AVMasteringDisplayMetadata *av_mastering_display_metadata_alloc(void);
/**
* Allocate an AVMasteringDisplayMetadata structure and set its fields to
* default values. The resulting struct can be freed using av_freep().
*
* @return An AVMasteringDisplayMetadata filled with default values or NULL
* on failure.
*/
AVMasteringDisplayMetadata *av_mastering_display_metadata_alloc_size(size_t *size);
/**
* Allocate a complete AVMasteringDisplayMetadata and add it to the frame.
*