This triggers a bunch of warnings that need to be fixed. Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> --- libavdevice/avdevice.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/libavdevice/avdevice.h b/libavdevice/avdevice.h index 6b0446c..23611e6 100644 --- a/libavdevice/avdevice.h +++ b/libavdevice/avdevice.h @@ -302,6 +302,7 @@ enum AVDevToAppMessageType { * @return >= 0 on success, negative on error. * AVERROR(ENOSYS) when device doesn't implement handler of the message. */ +av_warn_unused_result int avdevice_app_to_dev_control_message(struct AVFormatContext *s, enum AVAppToDevMessageType type, void *data, size_t data_size); @@ -316,6 +317,7 @@ int avdevice_app_to_dev_control_message(struct AVFormatContext *s, * @return >= 0 on success, negative on error. * AVERROR(ENOSYS) when application doesn't implement handler of the message. */ +av_warn_unused_result int avdevice_dev_to_app_control_message(struct AVFormatContext *s, enum AVDevToAppMessageType type, void *data, size_t data_size); @@ -434,6 +436,7 @@ extern const AVOption av_device_capabilities[]; * * @return >= 0 on success, negative otherwise. */ +av_warn_unused_result int avdevice_capabilities_create(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s, AVDictionary **device_options); @@ -475,6 +478,7 @@ typedef struct AVDeviceInfoList { * @param[out] device_list list of autodetected devices. * @return count of autodetected devices, negative on error. */ +av_warn_unused_result int avdevice_list_devices(struct AVFormatContext *s, AVDeviceInfoList **device_list); /** @@ -501,8 +505,10 @@ void avdevice_free_list_devices(AVDeviceInfoList **device_list); * @return count of autodetected devices, negative on error. * @note device argument takes precedence over device_name when both are set. */ +av_warn_unused_result int avdevice_list_input_sources(struct AVInputFormat *device, const char *device_name, AVDictionary *device_options, AVDeviceInfoList **device_list); +av_warn_unused_result int avdevice_list_output_sinks(struct AVOutputFormat *device, const char *device_name, AVDictionary *device_options, AVDeviceInfoList **device_list); -- 2.6.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel