diff options
Diffstat (limited to 'libavdevice/avdevice.h')
| -rw-r--r-- | libavdevice/avdevice.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavdevice/avdevice.h b/libavdevice/avdevice.h index d0b0f23f5d..8370bbc7f2 100644 --- a/libavdevice/avdevice.h +++ b/libavdevice/avdevice.h @@ -77,7 +77,7 @@ void avdevice_register_all(void); * if d is non-NULL, returns the next registered input audio/video device after d * or NULL if d is the last one. */ -AVInputFormat *av_input_audio_device_next(AVInputFormat *d); +const AVInputFormat *av_input_audio_device_next(const AVInputFormat *d); /** * Video input devices iterator. @@ -86,7 +86,7 @@ AVInputFormat *av_input_audio_device_next(AVInputFormat *d); * if d is non-NULL, returns the next registered input audio/video device after d * or NULL if d is the last one. */ -AVInputFormat *av_input_video_device_next(AVInputFormat *d); +const AVInputFormat *av_input_video_device_next(const AVInputFormat *d); /** * Audio output devices iterator. @@ -95,7 +95,7 @@ AVInputFormat *av_input_video_device_next(AVInputFormat *d); * if d is non-NULL, returns the next registered output audio/video device after d * or NULL if d is the last one. */ -AVOutputFormat *av_output_audio_device_next(AVOutputFormat *d); +const AVOutputFormat *av_output_audio_device_next(const AVOutputFormat *d); /** * Video output devices iterator. @@ -104,7 +104,7 @@ AVOutputFormat *av_output_audio_device_next(AVOutputFormat *d); * if d is non-NULL, returns the next registered output audio/video device after d * or NULL if d is the last one. */ -AVOutputFormat *av_output_video_device_next(AVOutputFormat *d); +const AVOutputFormat *av_output_video_device_next(const AVOutputFormat *d); typedef struct AVDeviceRect { int x; /**< x coordinate of top left corner */ |