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rtspsrc: Fix find_stream_by_* functions

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Fix various version of find_stream_by_* by not trying to convert an int to a
pointer and vice versa, for portability reasons.

Fixes #581333
This commit is contained in:
Wim Taymans 2009-05-04 18:55:12 +02:00
parent 752cfb16fe
commit 732704c007
1 changed files with 11 additions and 25 deletions
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36
gst/rtsp/gstrtspsrc.c
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@ -613,33 +613,27 @@ gst_rtspsrc_get_property (GObject * object, guint prop_id, GValue * value,
}
static gint
find_stream_by_id (GstRTSPStream * stream, gconstpointer a)
find_stream_by_id (GstRTSPStream * stream, gint * id)
{
gint id = GPOINTER_TO_INT (a);
if (stream->id == id)
if (stream->id == *id)
return 0;
return -1;
}
static gint
find_stream_by_channel (GstRTSPStream * stream, gconstpointer a)
find_stream_by_channel (GstRTSPStream * stream, gint * channel)
{
gint channel = GPOINTER_TO_INT (a);
if (stream->channel[0] == channel || stream->channel[1] == channel)
if (stream->channel[0] == *channel || stream->channel[1] == *channel)
return 0;
return -1;
}
static gint
find_stream_by_pt (GstRTSPStream * stream, gconstpointer a)
find_stream_by_pt (GstRTSPStream * stream, gint * pt)
{
gint pt = GPOINTER_TO_INT (a);
if (stream->pt == pt)
if (stream->pt == *pt)
return 0;
return -1;
@ -774,8 +768,7 @@ gst_rtspsrc_create_stream (GstRTSPSrc * src, GstSDPMessage * sdp, gint idx)
/* If we have a dynamic payload type, see if we have a stream with the
* same payload number. If there is one, they are part of the same
* container and we only need to add one pad. */
if (find_stream (src, GINT_TO_POINTER (stream->pt),
(gpointer) find_stream_by_pt)) {
if (find_stream (src, &stream->pt, (gpointer) find_stream_by_pt)) {
stream->container = TRUE;
}
}
@ -1753,8 +1746,7 @@ new_session_pad (GstElement * session, GstPad * pad, GstRTSPSrc * src)
GST_DEBUG_OBJECT (src, "stream: %u, SSRC %d, PT %d", id, ssrc, pt);
stream =
find_stream (src, GINT_TO_POINTER (id), (gpointer) find_stream_by_id);
stream = find_stream (src, &id, (gpointer) find_stream_by_id);
if (stream == NULL)
goto unknown_stream;
@ -1815,9 +1807,7 @@ request_pt_map (GstElement * sess, guint session, guint pt, GstRTSPSrc * src)
GST_DEBUG_OBJECT (src, "getting pt map for pt %d in session %d", pt, session);
GST_RTSP_STATE_LOCK (src);
stream =
find_stream (src, GINT_TO_POINTER (session),
(gpointer) find_stream_by_id);
stream = find_stream (src, &session, (gpointer) find_stream_by_id);
if (!stream)
goto unknown_stream;
@ -1844,9 +1834,7 @@ gst_rtspsrc_do_stream_eos (GstRTSPSrc * src, guint session)
GST_DEBUG_OBJECT (src, "setting stream for session %u to EOS", session);
/* get stream for session */
stream =
find_stream (src, GINT_TO_POINTER (session),
(gpointer) find_stream_by_id);
stream = find_stream (src, &session, (gpointer) find_stream_by_id);
if (!stream)
goto unknown_stream;
@ -2836,9 +2824,7 @@ gst_rtspsrc_loop_interleaved (GstRTSPSrc * src)
channel = message.type_data.data.channel;
stream =
find_stream (src, GINT_TO_POINTER (channel),
(gpointer) find_stream_by_channel);
stream = find_stream (src, &channel, (gpointer) find_stream_by_channel);
if (!stream)
goto unknown_stream;