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which causes a segfault. I'm working on that

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Original commit message from CVS:
This adds width/height properties to qtdemux, so that it connects to ffdec_*... still doesn't work, because the buffer allocation in ffdec_ allocs too small buffers (edge emulation failure or so?), which causes a segfault. I'm working on that
This commit is contained in:
Ronald S. Bultje 2003-06-17 10:46:32 +00:00
parent 7951409932
commit 98db832871
1 changed files with 25 additions and 24 deletions
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49
gst/qtdemux/qtdemux.c
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@ -154,7 +154,7 @@ static void qtdemux_parse(GstQTDemux *qtdemux, GNode *node, void *buffer, int le
static QtNodeType *qtdemux_type_get(guint32 fourcc);
static void qtdemux_node_dump(GstQTDemux *qtdemux, GNode *node);
static void qtdemux_parse_tree(GstQTDemux *qtdemux);
static GstCaps *qtdemux_video_caps(GstQTDemux *qtdemux, guint32 fourcc);
static GstCaps *qtdemux_video_caps(GstQTDemux *qtdemux, guint32 fourcc, gint width, gint height);
static GstCaps *qtdemux_audio_caps(GstQTDemux *qtdemux, guint32 fourcc);
static GType gst_qtdemux_get_type (void)
@ -1305,7 +1305,9 @@ static void qtdemux_parse_trak(GstQTDemux *qtdemux, GNode *trak)
g_print("frame count: %u\n", QTDEMUX_GUINT16_GET(stsd->data+offset+48));
stream->caps = qtdemux_video_caps(qtdemux,
QTDEMUX_FOURCC_GET(stsd->data+offset+4));
QTDEMUX_FOURCC_GET(stsd->data+offset+4),
QTDEMUX_GUINT16_GET(stsd->data+offset+32),
QTDEMUX_GUINT16_GET(stsd->data+offset+34));
g_print("caps %s\n",gst_caps_to_string(stream->caps));
}else if(stream->subtype == FOURCC_soun){
int version;
@ -1502,55 +1504,54 @@ done2:
gst_qtdemux_add_stream(qtdemux,stream);
}
#define GST_QT_CAPS_NEW(name, mime, props...) \
GST_CAPS_NEW (name, mime, \
"width", GST_PROPS_INT (width), \
"height", GST_PROPS_INT (height), \
props)
static GstCaps *qtdemux_video_caps(GstQTDemux *qtdemux, guint32 fourcc)
static GstCaps *qtdemux_video_caps(GstQTDemux *qtdemux, guint32 fourcc,
gint width, gint height)
{
switch(fourcc){
case GST_MAKE_FOURCC('j','p','e','g'):
/* JPEG */
return GST_CAPS_NEW("jpeg_caps","video/jpeg",NULL);
case GST_MAKE_FOURCC('m','j','p','a'):
/* Motion-JPEG (format A) */
return GST_CAPS_NEW("mjpa_caps","video/jpeg",NULL);
case GST_MAKE_FOURCC('m','j','p','b'):
/* Motion-JPEG (format B) */
return GST_CAPS_NEW("mjpa_caps","video/jpeg",NULL);
return GST_QT_CAPS_NEW("jpeg_caps","video/jpeg",NULL);
case GST_MAKE_FOURCC('S','V','Q','3'):
return GST_CAPS_NEW("SVQ3_caps","video/x-svq",
return GST_QT_CAPS_NEW("SVQ3_caps","video/x-svq",
"svqversion", GST_PROPS_INT(3),NULL);
case GST_MAKE_FOURCC('s','v','q','i'):
case GST_MAKE_FOURCC('S','V','Q','1'):
return GST_CAPS_NEW("SVQ1_caps","video/x-svq",
return GST_QT_CAPS_NEW("SVQ1_caps","video/x-svq",
"svqversion", GST_PROPS_INT(1),NULL);
case GST_MAKE_FOURCC('r','a','w',' '):
/* uncompressed RGB */
return GST_CAPS_NEW("raw__caps","video/raw",
"format",GST_PROPS_FOURCC(GST_MAKE_FOURCC('R','G','B',' ')),
"width",GST_PROPS_INT_RANGE(1,G_MAXINT),
"height",GST_PROPS_INT_RANGE(1,G_MAXINT));
return GST_QT_CAPS_NEW("raw__caps","video/raw",
"format",GST_PROPS_FOURCC(GST_MAKE_FOURCC('R','G','B',' ')));
case GST_MAKE_FOURCC('Y','u','v','2'):
/* uncompressed YUV2 */
return GST_CAPS_NEW("Yuv2_caps","video/raw",
"format",GST_PROPS_FOURCC(GST_MAKE_FOURCC('Y','U','V','2')),
"width",GST_PROPS_INT_RANGE(1,G_MAXINT),
"height",GST_PROPS_INT_RANGE(1,G_MAXINT));
return GST_QT_CAPS_NEW("Yuv2_caps","video/raw",
"format",GST_PROPS_FOURCC(GST_MAKE_FOURCC('Y','U','V','2')));
case GST_MAKE_FOURCC('m','p','e','g'):
/* MPEG */
return GST_CAPS_NEW("mpeg_caps","video/mpeg",NULL);
return GST_QT_CAPS_NEW("mpeg_caps","video/mpeg",NULL);
case GST_MAKE_FOURCC('g','i','f',' '):
return GST_CAPS_NEW("gif__caps","image/gif",NULL);
return GST_QT_CAPS_NEW("gif__caps","image/gif",NULL);
case GST_MAKE_FOURCC('h','2','6','3'):
/* H.263 */
/* ffmpeg uses the height/width props, don't know why */
return GST_CAPS_NEW("h263_caps","video/h263",
"width",GST_PROPS_INT_RANGE(1,G_MAXINT),
"height",GST_PROPS_INT_RANGE(1,G_MAXINT));
return GST_QT_CAPS_NEW("h263_caps","video/h263", NULL);
case GST_MAKE_FOURCC('m','p','4','v'):
/* MPEG-4 */
return GST_CAPS_NEW("mp4v_caps", "video/mpeg",
"mpegversion",GST_PROPS_INT(4));
return GST_QT_CAPS_NEW("mp4v_caps", "video/mpeg",
"mpegversion", GST_PROPS_INT(4),
"systemstream", GST_PROPS_BOOLEAN(FALSE), NULL);
case GST_MAKE_FOURCC('3','I','V','1'):
return GST_CAPS_NEW("3IV1_caps", "video/3ivx",NULL);
return GST_QT_CAPS_NEW("3IV1_caps", "video/3ivx",NULL);
case GST_MAKE_FOURCC('r','p','z','a'):
case GST_MAKE_FOURCC('c','v','i','d'):
/* Cinepak */