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Make caps writable before writing to it.

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Original commit message from CVS:
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_setcaps),
(gst_vorbisenc_src_query), (gst_vorbisenc_sink_query),
(gst_vorbisenc_set_header_on_caps), (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_chain),
(gst_audio_convert_caps_remove_format_info),
(gst_audio_convert_getcaps), (gst_audio_convert_setcaps),
(gst_audio_convert_fixate), (gst_audio_convert_channels):
Make caps writable before writing to it.
Fix negotiation in audioconvert some more.
This commit is contained in:
Wim Taymans 2005-05-09 17:07:27 +00:00
parent 13803bc40f
commit 8aeaf8ed14
3 changed files with 27 additions and 7 deletions
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13
ChangeLog
View file

@ -1,3 +1,16 @@
2005-05-09 Wim Taymans <wim@fluendo.com>
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_setcaps),
(gst_vorbisenc_src_query), (gst_vorbisenc_sink_query),
(gst_vorbisenc_set_header_on_caps), (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_chain),
(gst_audio_convert_caps_remove_format_info),
(gst_audio_convert_getcaps), (gst_audio_convert_setcaps),
(gst_audio_convert_fixate), (gst_audio_convert_channels):
Make caps writable before writing to it.
Fix negotiation in audioconvert some more.
2005-05-09 Wim Taymans <wim@fluendo.com>
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),

13
ext/vorbis/vorbisenc.c
View file

@ -241,7 +241,7 @@ gst_vorbisenc_sink_setcaps (GstPad * pad, GstCaps * caps)
VorbisEnc *vorbisenc;
GstStructure *structure;
vorbisenc = GST_VORBISENC (gst_pad_get_parent (pad));
vorbisenc = GST_VORBISENC (GST_PAD_PARENT (pad));
vorbisenc->setup = FALSE;
structure = gst_caps_get_structure (caps, 0);
@ -783,14 +783,17 @@ gst_vorbisenc_push_packet (VorbisEnc * vorbisenc, ogg_packet * packet)
gst_vorbisenc_push_buffer (vorbisenc, outbuf);
}
static void
static GstCaps *
gst_vorbisenc_set_header_on_caps (GstCaps * caps, GstBuffer * buf1,
GstBuffer * buf2, GstBuffer * buf3)
{
GstStructure *structure = gst_caps_get_structure (caps, 0);
GstStructure *structure;
GValue list = { 0 };
GValue value = { 0 };
caps = gst_caps_make_writable (caps);
structure = gst_caps_get_structure (caps, 0);
/* mark buffers */
GST_BUFFER_FLAG_SET (buf1, GST_BUFFER_IN_CAPS);
GST_BUFFER_FLAG_SET (buf2, GST_BUFFER_IN_CAPS);
@ -812,6 +815,8 @@ gst_vorbisenc_set_header_on_caps (GstCaps * caps, GstBuffer * buf1,
gst_structure_set_value (structure, "streamheader", &list);
g_value_unset (&value);
g_value_unset (&list);
return caps;
}
static gboolean
@ -895,7 +900,7 @@ gst_vorbisenc_chain (GstPad * pad, GstBuffer * buffer)
/* mark and put on caps */
caps = gst_pad_get_caps (vorbisenc->srcpad);
gst_vorbisenc_set_header_on_caps (caps, buf1, buf2, buf3);
caps = gst_vorbisenc_set_header_on_caps (caps, buf1, buf2, buf3);
/* negotiate with these caps */
GST_DEBUG ("here are the caps: %" GST_PTR_FORMAT, caps);

8
gst/audioconvert/gstaudioconvert.c
View file

@ -438,17 +438,19 @@ gst_audio_convert_setcaps (GstPad * pad, GstCaps * caps)
gst_caps_unref (othercaps);
/* set the rate on the caps */
/* set the rate on the caps, this has to work */
gst_structure_set (structure, "rate", G_TYPE_INT, ac_caps.rate, NULL);
gst_structure_set (structure, "channels", G_TYPE_INT, ac_caps.channels,
NULL);
if (strcmp (gst_structure_get_name (structure), "audio/x-raw-float") == 0) {
if (!ac_caps.is_int) {
/* copy over */
gst_structure_set (structure, "buffer-frames", G_TYPE_INT,
ac_caps.buffer_frames, NULL);
} else {
gst_structure_set (structure, "buffer-frames", GST_TYPE_INT_RANGE, 0,
G_MAXINT, NULL);
/* set to anything */
gst_structure_set (structure, "buffer-frames", G_TYPE_INT, 0, NULL);
}
}