media_utils.h File Reference

Media utility functions. More...

#include "config.h"

Go to the source code of this file.

Data Structures
struct	otc_media_utils_codecs

Typedefs
typedef enum otc_video_codec_type	otc_video_codec_type

Enumerations
enum	otc_video_codec_type { OTC_VIDEO_CODEC_VP8 = 1, OTC_VIDEO_CODEC_H264 = 2, OTC_VIDEO_CODEC_VP9 = 3 }

Functions
otc_status	otc_media_utils_get_supported_codecs (otc_media_utils_codecs **supported_codecs)
otc_status	otc_media_utils_codecs_delete (otc_media_utils_codecs *supported_codecs)

Detailed Description

Media utility functions.

This file includes an otc_media_utils_get_supported_codecs(otc_media_utils_codecs** supported_codecs) function, which you can use to find the video codecs supported on the device.

Typedef Documentation

otc_video_codec_type

typedef enum otc_video_codec_type otc_video_codec_type

Video codec type type definition.

Enumeration Type Documentation

otc_video_codec_type

enum otc_video_codec_type

Video codec type enum.

Enumerator
OTC_VIDEO_CODEC_VP8	Video codec type for VP8.
OTC_VIDEO_CODEC_H264	Video codec type for H.264.
OTC_VIDEO_CODEC_VP9	Video codec type for VP9.

Function Documentation

otc_media_utils_codecs_delete()

otc_status otc_media_utils_codecs_delete

(

otc_media_utils_codecs *

supported_codecs

)

Deletes an otc_media_utils_codecs instance.

Parameters

supported_codecs

The otc_media_utils_codecs instance to be deleted.

Returns

Return value indicating either error or success.

otc_media_utils_get_supported_codecs()

otc_status otc_media_utils_get_supported_codecs

(

otc_media_utils_codecs **

supported_codecs

)

Updates a otc_media_utils_codecs struct with the media codecs that are available on the device.

Parameters

supported_codecs

Output parameter for a structure representing the media codecs available on the device. The developer is responsible for releasing the memory allocated after using it.

Returns

Return value indicating either error or success.