From: Matthieu Bouron <[email protected]>
Add support for cursor capturing while recording a screen for OSX >=
10.8.
---
libavdevice/avfoundation.m | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
index 41fe9c3..e574518 100644
--- a/libavdevice/avfoundation.m
+++ b/libavdevice/avfoundation.m
@@ -94,6 +94,8 @@ typedef struct
AVRational framerate;
int width, height;
+ int capture_screen_cursor;
+
int list_devices;
int video_device_index;
int video_stream_index;
@@ -705,6 +707,14 @@ static int avf_read_header(AVFormatContext *s)
capture_screen_input.minFrameDuration =
CMTimeMake(ctx->framerate.den, ctx->framerate.num);
}
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
+ if (ctx->capture_screen_cursor) {
+ capture_screen_input.capturesCursor = YES;
+ } else {
+ capture_screen_input.capturesCursor = NO;
+ }
+#endif
+
video_device = (AVCaptureDevice*) capture_screen_input;
capture_screen = 1;
#endif
@@ -740,6 +750,14 @@ static int avf_read_header(AVFormatContext *s)
if (ctx->framerate.num > 0) {
capture_screen_input.minFrameDuration =
CMTimeMake(ctx->framerate.den, ctx->framerate.num);
}
+
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
+ if (ctx->capture_screen_cursor) {
+ capture_screen_input.capturesCursor = YES;
+ } else {
+ capture_screen_input.capturesCursor = NO;
+ }
+#endif
}
}
#endif
@@ -956,6 +974,7 @@ static const AVOption options[] = {
{ "pixel_format", "set pixel format", offsetof(AVFContext, pixel_format),
AV_OPT_TYPE_PIXEL_FMT, {.i64 = AV_PIX_FMT_YUV420P}, 0, INT_MAX,
AV_OPT_FLAG_DECODING_PARAM},
{ "framerate", "set frame rate", offsetof(AVFContext, framerate),
AV_OPT_TYPE_VIDEO_RATE, {.str = "ntsc"}, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
{ "size", "set video size", offsetof(AVFContext, width),
AV_OPT_TYPE_IMAGE_SIZE, {.str = NULL}, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
+ { "capture_screen_cursor", "capture the screen cursor",
offsetof(AVFContext, capture_screen_cursor), AV_OPT_TYPE_INT, {.i64=0}, 0, 1,
AV_OPT_FLAG_DECODING_PARAM },
{ NULL },
};
--
2.3.2
_______________________________________________
ffmpeg-devel mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
