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Don't use GLib 2.16 API unconditionally

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This commit is contained in:
Sebastian Dröge 2009-01-31 11:29:20 +01:00
parent 93a2b5c9ea
commit 6a09f5f4fe
2 changed files with 75 additions and 19 deletions
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44
gst/mxf/mxfdemux.c
View file

@ -524,7 +524,11 @@ static GstFlowReturn
gst_mxf_demux_resolve_references (GstMXFDemux * demux)
{
GstFlowReturn ret = GST_FLOW_OK;
#if GLIB_CHECK_VERSION (2, 16, 0)
GHashTableIter iter;
#else
GList *l, *values;
#endif
MXFMetadataBase *m = NULL;
GST_DEBUG_OBJECT (demux, "Resolve metadata references");
@ -534,15 +538,29 @@ gst_mxf_demux_resolve_references (GstMXFDemux * demux)
GST_ERROR_OBJECT (demux, "No metadata yet");
return GST_FLOW_ERROR;
}
#if GLIB_CHECK_VERSION (2, 16, 0)
g_hash_table_iter_init (&iter, demux->metadata);
while (g_hash_table_iter_next (&iter, NULL, (gpointer) & m)) {
m->resolved = MXF_METADATA_BASE_RESOLVE_STATE_NONE;
}
#else
values = g_hash_table_get_values (demux->metadata);
for (l = values; l; l = l->next) {
m = l->data;
m->resolved = MXF_METADATA_BASE_RESOLVE_STATE_NONE;
}
#endif
#if GLIB_CHECK_VERSION (2, 16, 0)
g_hash_table_iter_init (&iter, demux->metadata);
while (g_hash_table_iter_next (&iter, NULL, (gpointer) & m)) {
gboolean resolved;
#else
for (l = values; l; l = l->next) {
gboolean resolved;
m = l->data;
#endif
resolved = mxf_metadata_base_resolve (m, demux->metadata);
@ -556,9 +574,17 @@ gst_mxf_demux_resolve_references (GstMXFDemux * demux)
demux->metadata_resolved = TRUE;
#if !GLIB_CHECK_VERSION (2, 16, 0)
g_list_free (values);
#endif
return ret;
error:
#if !GLIB_CHECK_VERSION (2, 16, 0)
g_list_free (values);
#endif
demux->metadata_resolved = FALSE;
return ret;
@ -632,11 +658,11 @@ gst_mxf_demux_choose_package (GstMXFDemux * demux)
for (i = 0; i < demux->preface->content_storage->n_packages; i++) {
if (demux->preface->content_storage->packages[i] &&
MXF_IS_METADATA_MATERIAL_PACKAGE (demux->preface->content_storage->
packages[i])) {
MXF_IS_METADATA_MATERIAL_PACKAGE (demux->preface->
content_storage->packages[i])) {
ret =
MXF_METADATA_GENERIC_PACKAGE (demux->preface->content_storage->
packages[i]);
MXF_METADATA_GENERIC_PACKAGE (demux->preface->
content_storage->packages[i]);
break;
}
}
@ -1280,8 +1306,8 @@ gst_mxf_demux_pad_next_component (GstMXFDemux * demux, GstMXFDemuxPad * pad)
pad->current_component_index);
pad->current_component =
MXF_METADATA_SOURCE_CLIP (sequence->structural_components[pad->
current_component_index]);
MXF_METADATA_SOURCE_CLIP (sequence->
structural_components[pad->current_component_index]);
if (pad->current_component == NULL) {
GST_ERROR_OBJECT (demux, "No such structural component");
return GST_FLOW_ERROR;
@ -1289,8 +1315,8 @@ gst_mxf_demux_pad_next_component (GstMXFDemux * demux, GstMXFDemuxPad * pad)
if (!pad->current_component->source_package
|| !pad->current_component->source_package->top_level
|| !MXF_METADATA_GENERIC_PACKAGE (pad->current_component->
source_package)->tracks) {
|| !MXF_METADATA_GENERIC_PACKAGE (pad->
current_component->source_package)->tracks) {
GST_ERROR_OBJECT (demux, "Invalid component");
return GST_FLOW_ERROR;
}

50
gst/mxf/mxfmetadata.c
View file

@ -875,11 +875,22 @@ mxf_metadata_essence_container_data_resolve (MXFMetadataBase * m,
MXFMetadataEssenceContainerData *self =
MXF_METADATA_ESSENCE_CONTAINER_DATA (m);
MXFMetadataBase *current = NULL;
#if GLIB_CHECK_VERSION (2, 16, 0)
GHashTableIter iter;
g_hash_table_iter_init (&iter, metadata);
#else
GList *l, *values;
values = g_hash_table_get_values (metadata);
#endif
#if GLIB_CHECK_VERSION (2, 16, 0)
while (g_hash_table_iter_next (&iter, NULL, (gpointer) & current)) {
#else
for (l = values; l; l = l->next) {
current = l->data;
#endif
if (MXF_IS_METADATA_SOURCE_PACKAGE (current)) {
MXFMetadataSourcePackage *package = MXF_METADATA_SOURCE_PACKAGE (current);
@ -893,6 +904,10 @@ mxf_metadata_essence_container_data_resolve (MXFMetadataBase * m,
}
}
#if !GLIB_CHECK_VERSION (2, 16, 0)
g_list_free (values);
#endif
if (!self->linked_package) {
GST_ERROR ("Couldn't resolve a package");
return FALSE;
@ -1919,11 +1934,22 @@ mxf_metadata_source_clip_resolve (MXFMetadataBase * m, GHashTable * metadata)
{
MXFMetadataSourceClip *self = MXF_METADATA_SOURCE_CLIP (m);
MXFMetadataBase *current = NULL;
#if GLIB_CHECK_VERSION (2, 16, 0)
GHashTableIter iter;
g_hash_table_iter_init (&iter, metadata);
#else
GList *l, *values;
values = g_hash_table_get_values (metadata);
#endif
#if GLIB_CHECK_VERSION (2, 16, 0)
while (g_hash_table_iter_next (&iter, NULL, (gpointer) & current)) {
#else
for (l = values; l; l = l->next) {
current = l->data;
#endif
if (MXF_IS_METADATA_SOURCE_PACKAGE (current)) {
MXFMetadataGenericPackage *p = MXF_METADATA_GENERIC_PACKAGE (current);
@ -1934,6 +1960,10 @@ mxf_metadata_source_clip_resolve (MXFMetadataBase * m, GHashTable * metadata)
}
}
#if !GLIB_CHECK_VERSION (2, 16, 0)
g_list_free (values);
#endif
return
MXF_METADATA_BASE_CLASS (mxf_metadata_source_clip_parent_class)->resolve
(m, metadata);
@ -2564,8 +2594,8 @@ mxf_metadata_generic_picture_essence_descriptor_handle_tag (MXFMetadataBase *
default:
ret =
MXF_METADATA_BASE_CLASS
(mxf_metadata_generic_picture_essence_descriptor_parent_class)->handle_tag
(metadata, primer, tag, tag_data, tag_size);
(mxf_metadata_generic_picture_essence_descriptor_parent_class)->
handle_tag (metadata, primer, tag, tag_data, tag_size);
break;
}
@ -2718,8 +2748,8 @@ mxf_metadata_generic_sound_essence_descriptor_handle_tag (MXFMetadataBase *
default:
ret =
MXF_METADATA_BASE_CLASS
(mxf_metadata_generic_sound_essence_descriptor_parent_class)->handle_tag
(metadata, primer, tag, tag_data, tag_size);
(mxf_metadata_generic_sound_essence_descriptor_parent_class)->
handle_tag (metadata, primer, tag, tag_data, tag_size);
break;
}
@ -2853,8 +2883,8 @@ mxf_metadata_cdci_picture_essence_descriptor_handle_tag (MXFMetadataBase *
default:
ret =
MXF_METADATA_BASE_CLASS
(mxf_metadata_cdci_picture_essence_descriptor_parent_class)->handle_tag
(metadata, primer, tag, tag_data, tag_size);
(mxf_metadata_cdci_picture_essence_descriptor_parent_class)->
handle_tag (metadata, primer, tag, tag_data, tag_size);
break;
}
@ -2979,8 +3009,8 @@ mxf_metadata_rgba_picture_essence_descriptor_handle_tag (MXFMetadataBase *
default:
ret =
MXF_METADATA_BASE_CLASS
(mxf_metadata_rgba_picture_essence_descriptor_parent_class)->handle_tag
(metadata, primer, tag, tag_data, tag_size);
(mxf_metadata_rgba_picture_essence_descriptor_parent_class)->
handle_tag (metadata, primer, tag, tag_data, tag_size);
break;
}
@ -3043,8 +3073,8 @@ mxf_metadata_generic_data_essence_descriptor_handle_tag (MXFMetadataBase *
default:
ret =
MXF_METADATA_BASE_CLASS
(mxf_metadata_generic_data_essence_descriptor_parent_class)->handle_tag
(metadata, primer, tag, tag_data, tag_size);
(mxf_metadata_generic_data_essence_descriptor_parent_class)->
handle_tag (metadata, primer, tag, tag_data, tag_size);
break;
}