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Silence some 'variable may be used uninitialized' compiler warnings

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When compiling with -DG_DISABLE_ASSERT
This commit is contained in:
Tim-Philipp Müller 2012-08-08 11:31:59 +01:00
parent 4de8bd004c
commit 787c314ec3
5 changed files with 11 additions and 4 deletions
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1
ext/wavpack/gstwavpackdec.c
View file

@ -209,6 +209,7 @@ gst_wavpack_dec_negotiate (GstWavpackDec * dec)
dec->width = 32;
break;
default:
fmt = GST_AUDIO_FORMAT_UNKNOWN;
g_assert_not_reached ();
break;
}

2
gst/rtpmanager/gstrtpssrcdemux.c
View file

@ -241,6 +241,7 @@ find_or_create_demux_pad_for_ssrc (GstRtpSsrcDemux * demux, guint32 ssrc,
retpad = gst_object_ref (demuxpad->rtcp_pad);
break;
default:
retpad = NULL;
g_assert_not_reached ();
}
GST_PAD_UNLOCK (demux);
@ -310,6 +311,7 @@ find_or_create_demux_pad_for_ssrc (GstRtpSsrcDemux * demux, guint32 ssrc,
retpad = gst_object_ref (demuxpad->rtcp_pad);
break;
default:
retpad = NULL;
g_assert_not_reached ();
}

2
sys/oss4/oss4-audio.c
View file

@ -282,7 +282,7 @@ gst_oss4_audio_set_ringbuffer_channel_layout (GstObject * obj, gint fd,
} else if (GST_IS_OSS4_SOURCE (obj)) {
rb = GST_AUDIO_BASE_SRC (obj)->ringbuffer;
} else
g_assert_not_reached ();
g_return_if_reached ();
/* -1 = get info for currently open device (fd). This will fail with
* OSS build <= 1013 because of a bug in OSS */

5
sys/v4l2/gstv4l2bufferpool.c
View file

@ -218,8 +218,8 @@ gst_v4l2_buffer_pool_alloc_buffer (GstBufferPool * bpool, GstBuffer ** buffer,
}
case GST_V4L2_IO_USERPTR:
default:
newbuf = NULL;
g_assert_not_reached ();
break;
}
pool->num_allocated++;
@ -766,6 +766,7 @@ gst_v4l2_buffer_pool_acquire_buffer (GstBufferPool * bpool, GstBuffer ** buffer,
case GST_V4L2_IO_USERPTR:
default:
ret = GST_FLOW_ERROR;
g_assert_not_reached ();
break;
}
@ -788,12 +789,14 @@ gst_v4l2_buffer_pool_acquire_buffer (GstBufferPool * bpool, GstBuffer ** buffer,
case GST_V4L2_IO_USERPTR:
default:
ret = GST_FLOW_ERROR;
g_assert_not_reached ();
break;
}
break;
default:
ret = GST_FLOW_ERROR;
g_assert_not_reached ();
break;
}

5
sys/v4l2/gstv4l2object.c
View file

@ -1301,6 +1301,7 @@ gst_v4l2_object_v4l2fourcc_to_structure (guint32 fourcc)
break;
#endif
default:
format = GST_VIDEO_FORMAT_UNKNOWN;
g_assert_not_reached ();
break;
}
@ -1589,12 +1590,12 @@ gst_v4l2_object_probe_caps_for_format_and_size (GstV4l2Object * v4l2object,
gint int_width = width;
gint int_height = height;
if (!strcmp((char *)v4l2object->vcap.driver, "uvcvideo")) {
if (!strcmp ((char *) v4l2object->vcap.driver, "uvcvideo")) {
/*
* UVC devices are never interlaced, and doing VIDIOC_TRY_FMT on them
* causes expensive and slow USB IO, so don't probe them for interlaced
*/
interlaced = FALSE;
interlaced = FALSE;
} else {
/* Interlaced detection using VIDIOC_TRY/S_FMT */
if (!gst_v4l2_object_get_nearest_size (v4l2object, pixelformat,