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encoding-profile: Move adding of each stream to a helper function

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=765708
This commit is contained in:
Sebastian Dröge 2016-04-28 11:15:53 +03:00
parent 928bb3b6f4
commit 436adc68e0
1 changed files with 42 additions and 32 deletions
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74
gst-libs/gst/pbutils/encoding-profile.c
View file

@ -1489,6 +1489,47 @@ gst_encoding_profile_deserialize_valfunc (GValue * value, const gchar * s)
return FALSE;
}
static gboolean
add_stream_to_profile (GstEncodingContainerProfile * profile,
GstDiscovererStreamInfo * sinfo)
{
GstEncodingProfile *sprofile = NULL;
GstStructure *s;
GstCaps *caps;
caps = gst_discoverer_stream_info_get_caps (sinfo);
s = gst_caps_get_structure (caps, 0);
if (gst_structure_has_field (s, "codec_data")
|| gst_structure_has_field (s, "streamheader")) {
caps = gst_caps_make_writable (caps);
s = gst_caps_get_structure (caps, 0);
gst_structure_remove_field (s, "codec_data");
gst_structure_remove_field (s, "streamheader");
}
GST_LOG ("Stream: %" GST_PTR_FORMAT "\n", caps);
if (GST_IS_DISCOVERER_AUDIO_INFO (sinfo)) {
sprofile =
(GstEncodingProfile *) gst_encoding_audio_profile_new (caps, NULL,
NULL, 0);
} else if (GST_IS_DISCOVERER_VIDEO_INFO (sinfo)) {
sprofile =
(GstEncodingProfile *) gst_encoding_video_profile_new (caps, NULL,
NULL, 0);
} else {
/* subtitles or other ? ignore for now */
}
if (sprofile)
gst_encoding_container_profile_add_profile (profile, sprofile);
else
GST_ERROR ("Failed to create stream profile from caps %" GST_PTR_FORMAT,
caps);
gst_caps_unref (caps);
return sprofile != NULL;
}
/**
* gst_encoding_profile_from_discoverer:
* @info: (transfer none): The #GstDiscovererInfo to read from
@ -1530,38 +1571,7 @@ gst_encoding_profile_from_discoverer (GstDiscovererInfo * info)
gst_discoverer_container_info_get_streams (GST_DISCOVERER_CONTAINER_INFO
(sinfo));
for (stream = streams; stream; stream = stream->next) {
GstEncodingProfile *sprofile = NULL;
GstStructure *s;
sinfo = (GstDiscovererStreamInfo *) stream->data;
caps = gst_discoverer_stream_info_get_caps (sinfo);
s = gst_caps_get_structure (caps, 0);
if (gst_structure_has_field (s, "codec_data")
|| gst_structure_has_field (s, "streamheader")) {
caps = gst_caps_make_writable (caps);
s = gst_caps_get_structure (caps, 0);
gst_structure_remove_field (s, "codec_data");
gst_structure_remove_field (s, "streamheader");
}
GST_LOG ("Stream: %" GST_PTR_FORMAT "\n", caps);
if (GST_IS_DISCOVERER_AUDIO_INFO (sinfo)) {
sprofile =
(GstEncodingProfile *) gst_encoding_audio_profile_new (caps, NULL,
NULL, 0);
} else if (GST_IS_DISCOVERER_VIDEO_INFO (sinfo)) {
sprofile =
(GstEncodingProfile *) gst_encoding_video_profile_new (caps, NULL,
NULL, 0);
} else {
/* subtitles or other ? ignore for now */
}
if (sprofile)
gst_encoding_container_profile_add_profile (profile, sprofile);
else
GST_ERROR ("Failed to create stream profile from caps %" GST_PTR_FORMAT,
caps);
gst_caps_unref (caps);
add_stream_to_profile (profile, (GstDiscovererStreamInfo *) stream->data);
}
gst_discoverer_stream_info_list_free (streams);