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query: fix parsing of the ALLOCATION query
Add methods for parsing the caps and the need_pool boolean.
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parent
6ea2e71c48
commit
ccfaa53fb2
3 changed files with 24 additions and 11 deletions
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@ -1498,19 +1498,30 @@ gst_query_new_allocation (GstCaps * caps, gboolean need_pool)
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return query;
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return query;
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}
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}
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void
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gst_query_parse_allocation (GstQuery * query, GstCaps ** caps,
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gboolean * need_pool)
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{
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g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION);
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gst_structure_id_get (query->structure,
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GST_QUARK (CAPS), GST_TYPE_CAPS, caps,
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GST_QUARK (NEED_POOL), G_TYPE_BOOLEAN, need_pool, NULL);
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}
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/**
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/**
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* gst_query_set_allocation
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* gst_query_set_allocation_params
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* @query: A valid #GstQuery of type GST_QUERY_ALLOCATION.
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* @query: A valid #GstQuery of type GST_QUERY_ALLOCATION.
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* @alignment: the alignment
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* @alignment: the alignment
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* @prefix: the prefix
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* @prefix: the prefix
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* @size: the size
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* @size: the size
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* @pool: the #GstBufferPool
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* @pool: the #GstBufferPool
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*
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*
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* Set the allocation properties in @query.
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* Set the allocation parameters in @query.
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*/
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*/
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void
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void
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gst_query_set_allocation (GstQuery * query, guint alignment, guint prefix,
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gst_query_set_allocation_params (GstQuery * query, guint alignment,
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guint size, GstBufferPool * pool)
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guint prefix, guint size, GstBufferPool * pool)
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{
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{
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g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION);
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g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION);
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@ -1522,18 +1533,18 @@ gst_query_set_allocation (GstQuery * query, guint alignment, guint prefix,
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}
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}
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/**
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/**
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* gst_query_parse_allocation
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* gst_query_parse_allocation_params
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* @query: A valid #GstQuery of type GST_QUERY_ALLOCATION.
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* @query: A valid #GstQuery of type GST_QUERY_ALLOCATION.
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* @alignment: the alignment
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* @alignment: the alignment
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* @prefix: the prefix
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* @prefix: the prefix
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* @size: the size
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* @size: the size
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* @pool: the #GstBufferPool
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* @pool: the #GstBufferPool
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*
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*
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* Get the allocation properties in @query.
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* Get the allocation parameters in @query.
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*/
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*/
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void
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void
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gst_query_parse_allocation (GstQuery * query, guint * alignment, guint * prefix,
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gst_query_parse_allocation_params (GstQuery * query, guint * alignment,
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guint * size, GstBufferPool ** pool)
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guint * prefix, guint * size, GstBufferPool ** pool)
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{
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{
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g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION);
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g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION);
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@ -330,10 +330,11 @@ void gst_query_set_uri (GstQuery *query, const gchar
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/* allocation query */
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/* allocation query */
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GstQuery * gst_query_new_allocation (GstCaps *caps, gboolean need_pool);
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GstQuery * gst_query_new_allocation (GstCaps *caps, gboolean need_pool);
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void gst_query_parse_allocation (GstQuery *query, GstCaps **caps, gboolean *need_pool);
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void gst_query_set_allocation (GstQuery *query, guint alignment, guint prefix,
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void gst_query_set_allocation_params (GstQuery *query, guint alignment, guint prefix,
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guint size, GstBufferPool *pool);
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guint size, GstBufferPool *pool);
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void gst_query_parse_allocation (GstQuery *query, guint *alignment, guint *prefix,
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void gst_query_parse_allocation_params (GstQuery *query, guint *alignment, guint *prefix,
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guint *size, GstBufferPool **pool);
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guint *size, GstBufferPool **pool);
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void gst_query_add_allocation_meta (GstQuery *query, const gchar *api);
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void gst_query_add_allocation_meta (GstQuery *query, const gchar *api);
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@ -846,6 +846,7 @@ EXPORTS
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gst_query_new_uri
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gst_query_new_uri
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gst_query_parse_allocation
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gst_query_parse_allocation
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gst_query_parse_allocation_meta
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gst_query_parse_allocation_meta
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gst_query_parse_allocation_params
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gst_query_parse_buffering_percent
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gst_query_parse_buffering_percent
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gst_query_parse_buffering_range
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gst_query_parse_buffering_range
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gst_query_parse_buffering_stats
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gst_query_parse_buffering_stats
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@ -859,7 +860,7 @@ EXPORTS
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gst_query_parse_seeking
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gst_query_parse_seeking
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gst_query_parse_segment
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gst_query_parse_segment
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gst_query_parse_uri
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gst_query_parse_uri
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gst_query_set_allocation
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gst_query_set_allocation_params
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gst_query_set_buffering_percent
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gst_query_set_buffering_percent
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gst_query_set_buffering_range
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gst_query_set_buffering_range
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gst_query_set_buffering_stats
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gst_query_set_buffering_stats
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