diff options
author | Edward Hervey <bilboed@bilboed.com> | 2009-04-18 18:11:00 +0200 |
---|---|---|
committer | Edward Hervey <bilboed@bilboed.com> | 2009-04-18 18:51:28 +0200 |
commit | 0cb5b42d546538b455ac3bbe90b07e3eb67eb820 (patch) | |
tree | 24b178742be806e745b7a3891aa0d63920c364b4 /ext | |
parent | cdb03bdc2b4548909f3f47eec6dfbbb3b5159411 (diff) |
Remove trivial unused variables detected by CLang static analyzer.
Diffstat (limited to 'ext')
-rw-r--r-- | ext/dv/gstdvdemux.c | 7 | ||||
-rw-r--r-- | ext/gdk_pixbuf/gstgdkpixbuf.c | 8 | ||||
-rw-r--r-- | ext/gdk_pixbuf/pixbufscale.c | 5 | ||||
-rw-r--r-- | ext/libcaca/gstcacasink.c | 5 | ||||
-rw-r--r-- | ext/libpng/gstpngdec.c | 4 | ||||
-rw-r--r-- | ext/raw1394/gstdv1394src.c | 6 | ||||
-rw-r--r-- | ext/raw1394/gsthdv1394src.c | 3 | ||||
-rw-r--r-- | ext/speex/gstspeexenc.c | 3 |
8 files changed, 6 insertions, 35 deletions
diff --git a/ext/dv/gstdvdemux.c b/ext/dv/gstdvdemux.c index 7c7509fe..99dea754 100644 --- a/ext/dv/gstdvdemux.c +++ b/ext/dv/gstdvdemux.c @@ -1032,7 +1032,7 @@ gst_dvdemux_handle_pull_seek (GstDVDemux * demux, GstPad * pad, /* convert input format to TIME */ conv = GST_FORMAT_TIME; - if (!(res = gst_dvdemux_convert_src_pair (demux, pad, + if (!(gst_dvdemux_convert_src_pair (demux, pad, format, cur, stop, conv, &cur, &stop))) goto no_format; @@ -1379,11 +1379,10 @@ gst_dvdemux_demux_frame (GstDVDemux * dvdemux, GstBuffer * buffer) if (G_UNLIKELY (dvdemux->need_segment)) { GstEvent *event; GstFormat format; - gboolean res; /* convert to time and store as start/end_timestamp */ format = GST_FORMAT_TIME; - if (!(res = gst_dvdemux_convert_sink_pair (dvdemux, + if (!(gst_dvdemux_convert_sink_pair (dvdemux, GST_FORMAT_BYTES, dvdemux->byte_segment.start, dvdemux->byte_segment.stop, format, &dvdemux->time_segment.start, &dvdemux->time_segment.stop))) @@ -1395,7 +1394,7 @@ gst_dvdemux_demux_frame (GstDVDemux * dvdemux, GstBuffer * buffer) /* calculate current frame number */ format = GST_FORMAT_DEFAULT; - if (!(res = gst_dvdemux_src_convert (dvdemux, dvdemux->videosrcpad, + if (!(gst_dvdemux_src_convert (dvdemux, dvdemux->videosrcpad, GST_FORMAT_TIME, dvdemux->time_segment.start, &format, &dvdemux->frame_offset))) goto segment_error; diff --git a/ext/gdk_pixbuf/gstgdkpixbuf.c b/ext/gdk_pixbuf/gstgdkpixbuf.c index d35c2cb5..65605fff 100644 --- a/ext/gdk_pixbuf/gstgdkpixbuf.c +++ b/ext/gdk_pixbuf/gstgdkpixbuf.c @@ -420,10 +420,6 @@ static void gst_gdk_pixbuf_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec) { - GstGdkPixbuf *filter; - - filter = GST_GDK_PIXBUF (object); - switch (prop_id) { case ARG_SILENT: /* filter->silent = g_value_get_boolean (value); */ @@ -438,10 +434,6 @@ static void gst_gdk_pixbuf_get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspec) { - GstGdkPixbuf *filter; - - filter = GST_GDK_PIXBUF (object); - switch (prop_id) { case ARG_SILENT: /* g_value_set_boolean (value, filter->silent); */ diff --git a/ext/gdk_pixbuf/pixbufscale.c b/ext/gdk_pixbuf/pixbufscale.c index b240528d..bf0882c0 100644 --- a/ext/gdk_pixbuf/pixbufscale.c +++ b/ext/gdk_pixbuf/pixbufscale.c @@ -237,11 +237,9 @@ static GstCaps * gst_pixbufscale_transform_caps (GstBaseTransform * trans, GstPadDirection direction, GstCaps * caps) { - GstPixbufScale *pixbufscale; GstCaps *ret; int i; - pixbufscale = GST_PIXBUFSCALE (trans); ret = gst_caps_copy (caps); for (i = 0; i < gst_caps_get_size (ret); i++) { @@ -303,13 +301,10 @@ static gboolean gst_pixbufscale_get_unit_size (GstBaseTransform * trans, GstCaps * caps, guint * size) { - GstPixbufScale *pixbufscale; gint width, height; g_assert (size); - pixbufscale = GST_PIXBUFSCALE (trans); - if (!parse_caps (caps, &width, &height)) return FALSE; diff --git a/ext/libcaca/gstcacasink.c b/ext/libcaca/gstcacasink.c index c0a6f49f..07bd47e0 100644 --- a/ext/libcaca/gstcacasink.c +++ b/ext/libcaca/gstcacasink.c @@ -261,11 +261,6 @@ gst_cacasink_setcaps (GstBaseSink * basesink, GstCaps * caps) static void gst_cacasink_init (GstCACASink * cacasink) { - GstPad *pad; - - pad = GST_BASE_SINK_PAD (cacasink); - /* gst_pad_set_fixatecaps_function (pad, gst_cacasink_fixate); */ - cacasink->screen_width = GST_CACA_DEFAULT_SCREEN_WIDTH; cacasink->screen_height = GST_CACA_DEFAULT_SCREEN_HEIGHT; cacasink->bpp = GST_CACA_DEFAULT_BPP; diff --git a/ext/libpng/gstpngdec.c b/ext/libpng/gstpngdec.c index 42f6c399..b7b889d6 100644 --- a/ext/libpng/gstpngdec.c +++ b/ext/libpng/gstpngdec.c @@ -856,10 +856,6 @@ setup_failed: static gboolean gst_pngdec_sink_activate_pull (GstPad * sinkpad, gboolean active) { - GstPngDec *pngdec; - - pngdec = GST_PNGDEC (GST_OBJECT_PARENT (sinkpad)); - if (active) { return gst_pad_start_task (sinkpad, (GstTaskFunction) gst_pngdec_task, sinkpad); diff --git a/ext/raw1394/gstdv1394src.c b/ext/raw1394/gstdv1394src.c index af7b0454..2716f742 100644 --- a/ext/raw1394/gstdv1394src.c +++ b/ext/raw1394/gstdv1394src.c @@ -1036,7 +1036,6 @@ gst_dv1394src_get_query_types (GstPad * pad) static gboolean gst_dv1394src_query (GstPad * pad, GstQuery * query) { - gboolean res = TRUE; GstDV1394Src *src; src = GST_DV1394SRC (gst_pad_get_parent (pad)); @@ -1050,7 +1049,7 @@ gst_dv1394src_query (GstPad * pad, GstQuery * query) gst_query_parse_position (query, &format, NULL); /* bring our current frame to the requested format */ - res = gst_pad_query_convert (pad, + gst_pad_query_convert (pad, GST_FORMAT_DEFAULT, src->frame_sequence, &format, ¤t); gst_query_set_position (query, format, current); @@ -1062,8 +1061,7 @@ gst_dv1394src_query (GstPad * pad, GstQuery * query) gint64 src_val, dest_val; gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val); - if (!(res = - gst_dv1394src_convert (pad, src_fmt, src_val, &dest_fmt, + if (!(gst_dv1394src_convert (pad, src_fmt, src_val, &dest_fmt, &dest_val))) goto not_supported; gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val); diff --git a/ext/raw1394/gsthdv1394src.c b/ext/raw1394/gsthdv1394src.c index 30f59d59..4f726f8c 100644 --- a/ext/raw1394/gsthdv1394src.c +++ b/ext/raw1394/gsthdv1394src.c @@ -480,7 +480,6 @@ gst_hdv1394src_discover_avc_node (GstHDV1394Src * src) /* loop over all our ports */ for (; j < m && node == -1; j++) { raw1394handle_t handle; - gint n_ports; struct raw1394_portinfo pinf[16]; /* open the port */ @@ -489,7 +488,7 @@ gst_hdv1394src_discover_avc_node (GstHDV1394Src * src) GST_WARNING ("raw1394 - failed to get handle: %s.\n", strerror (errno)); continue; } - if ((n_ports = raw1394_get_port_info (handle, pinf, 16)) < 0) { + if (raw1394_get_port_info (handle, pinf, 16) < 0) { GST_WARNING ("raw1394 - failed to get port info: %s.\n", strerror (errno)); goto next; diff --git a/ext/speex/gstspeexenc.c b/ext/speex/gstspeexenc.c index bbd463dc..fb200820 100644 --- a/ext/speex/gstspeexenc.c +++ b/ext/speex/gstspeexenc.c @@ -527,9 +527,6 @@ static gboolean gst_speex_enc_sink_query (GstPad * pad, GstQuery * query) { gboolean res = TRUE; - GstSpeexEnc *enc; - - enc = GST_SPEEX_ENC (GST_PAD_PARENT (pad)); switch (GST_QUERY_TYPE (query)) { case GST_QUERY_CONVERT: |