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missing part of commit improved the port selection option, added ability to choose videosink

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@fduncanh
fduncanh committed yesterday
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fduncanh
2021-08-23 00:44:04 -04:00
parent 6570929c77
commit 7d26005452
2 changed files with 9 additions and 4 deletions
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2
renderers/video_renderer.h
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@@ -44,7 +44,7 @@ typedef enum videoflip_e {
typedef struct video_renderer_s video_renderer_t;
video_renderer_t *video_renderer_init (logger_t *logger, const char *server_name, videoflip_t videoflip[2]);
video_renderer_t *video_renderer_init (logger_t *logger, const char *server_name, videoflip_t videoflip[2], const char *videosink);
void video_renderer_start (video_renderer_t *renderer);
void video_renderer_render_buffer (video_renderer_t *renderer, raop_ntp_t *ntp, unsigned char* data, int data_len, uint64_t pts, int type);
void video_renderer_flush (video_renderer_t *renderer);

11
renderers/video_renderer_gstreamer.c
View File

@@ -111,7 +111,7 @@ static void append_videoflip (GString *launch, const videoflip_t *flip, const vi
}
}
video_renderer_t *video_renderer_init(logger_t *logger, const char *server_name, videoflip_t videoflip[2]) {
video_renderer_t *video_renderer_init(logger_t *logger, const char *server_name, videoflip_t videoflip[2], const char *videosink) {
video_renderer_t *renderer;
GError *error = NULL;
@@ -136,8 +136,13 @@ video_renderer_t *video_renderer_init(logger_t *logger, const char *server_name,
GString *launch = g_string_new("-e appsrc name=video_source stream-type=0 format=GST_FORMAT_TIME is-live=true !"
"queue ! decodebin ! videoconvert ! ");
append_videoflip(launch, &videoflip[0], &videoflip[1]);
/* replace "autovideosink" with "fpsdisplaysink" (from gstreamer-plugins-bad) to display framerate */
g_string_append(launch, "autovideosink name=video_sink sync=false");
/* replace "autovideosink" with "fpsdisplaysink" (from gstreamer-plugins-bad) to display framerate */
if (videosink) {
g_string_append(launch, videosink);
} else {
g_string_append(launch, "autovideosink");
}
g_string_append(launch, " name=video_sink sync=false");
renderer->pipeline = gst_parse_launch(launch->str, &error);
g_assert (renderer->pipeline);