diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmumble.c | 47 |
1 files changed, 11 insertions, 36 deletions
diff --git a/src/cmumble.c b/src/cmumble.c index d3ade84..acd1064 100644 --- a/src/cmumble.c +++ b/src/cmumble.c @@ -389,49 +389,24 @@ setup_playback_gst_pipeline(struct context *ctx) static int setup_recording_gst_pipeline(struct context *ctx) { - GstElement *pipeline, *src, *cutter, *resample, - *conv, *capsfilter, *encoder, *sink; - GstBus *bus; + GstElement *pipeline, *cutter, *sink; + GError *error = NULL; GstCaps *caps; - pipeline = gst_pipeline_new("cmumble-input"); - src = gst_element_factory_make("autoaudiosrc", "audio-input"); - cutter = gst_element_factory_make("cutter", "cutter"); - resample = gst_element_factory_make("audioresample", "resample"); - conv = gst_element_factory_make("audioconvert", "converter"); - capsfilter = gst_element_factory_make("capsfilter", "capsfilter"); - encoder = gst_element_factory_make("celtenc", "celt-encoder"); - sink = gst_element_factory_make("appsink", "output"); - - if (!pipeline || !src || !cutter || !resample || !conv || - !capsfilter || !encoder || !sink) { - g_printerr("failed to initialize pipeline\n"); + char *desc = "autoaudiosrc ! cutter name=cutter ! audioresample ! audioconvert ! " + "audio/x-raw-int,channels=1,depth=16,rate=48000,signed=TRUE,width=16 ! " + "celtenc ! appsink name=sink"; + + pipeline = gst_parse_launch(desc, &error); + if (error) { + g_printerr("Failed to create pipeline: %s\n", error->message); return -1; } - - bus = gst_pipeline_get_bus(GST_PIPELINE(pipeline)); - gst_bus_add_watch(bus, bus_call, ctx); - gst_object_unref(bus); - - gst_bin_add_many(GST_BIN(pipeline), - src, cutter, resample, conv, - capsfilter, encoder, sink, NULL); - gst_element_link_many(src, cutter, resample, conv, - capsfilter, encoder, sink, NULL); - + sink = gst_bin_get_by_name(GST_BIN(pipeline), "sink"); ctx->sink = GST_APP_SINK(sink); ctx->record_pipeline = pipeline; - caps = gst_caps_new_simple("audio/x-raw-int", - "channels", G_TYPE_INT, 1, - "depth", G_TYPE_INT, 16, - "rate", G_TYPE_INT, 48000, - "width", G_TYPE_INT, 16, - "signed", G_TYPE_BOOLEAN, TRUE, - NULL); - g_object_set(G_OBJECT(capsfilter), "caps", caps, NULL); - gst_caps_unref(caps); - + cutter = gst_bin_get_by_name(GST_BIN(pipeline), "cutter"); g_object_set(G_OBJECT(cutter), "threshold_dB", -45.0, "leaky", TRUE, NULL); |