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v4l2: small cleanups

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This commit is contained in:
Wim Taymans 2011-07-13 13:15:05 +02:00
parent 01def08e7a
commit be83e4f704
2 changed files with 8 additions and 15 deletions
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22
sys/v4l2/gstv4l2bufferpool.h
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@ -42,6 +42,8 @@ typedef struct _GstV4l2BufferPool GstV4l2BufferPool;
typedef struct _GstV4l2BufferPoolClass GstV4l2BufferPoolClass; typedef struct _GstV4l2BufferPoolClass GstV4l2BufferPoolClass;
typedef struct _GstMetaV4l2 GstMetaV4l2; typedef struct _GstMetaV4l2 GstMetaV4l2;
#define GST_V4L2_BUFFER_POOL_LOCK(pool) g_mutex_lock ((pool)->lock)
#define GST_V4L2_BUFFER_POOL_UNLOCK(pool) g_mutex_unlock ((pool)->lock)
struct _GstV4l2BufferPool struct _GstV4l2BufferPool
{ {
@ -71,10 +73,6 @@ struct _GstMetaV4l2 {
gpointer mem; gpointer mem;
struct v4l2_buffer vbuffer; struct v4l2_buffer vbuffer;
/* FIXME: have GstV4l2Src* instead, as this has GstV4l2BufferPool* */
/* FIXME: do we really want to fix this if GstV4l2Buffer/Pool is shared
* between v4l2src and v4l2sink??
*/
GstV4l2BufferPool *pool; GstV4l2BufferPool *pool;
}; };
@ -82,18 +80,14 @@ const GstMetaInfo * gst_meta_v4l2_get_info (void);
#define GST_META_V4L2_GET(buf) ((GstMetaV4l2 *)gst_buffer_get_meta(buf,gst_meta_v4l2_get_info())) #define GST_META_V4L2_GET(buf) ((GstMetaV4l2 *)gst_buffer_get_meta(buf,gst_meta_v4l2_get_info()))
#define GST_META_V4L2_ADD(buf) ((GstMetaV4l2 *)gst_buffer_add_meta(buf,gst_meta_v4l2_get_info(),NULL)) #define GST_META_V4L2_ADD(buf) ((GstMetaV4l2 *)gst_buffer_add_meta(buf,gst_meta_v4l2_get_info(),NULL))
void gst_v4l2_buffer_pool_destroy (GstV4l2BufferPool * pool); GstV4l2BufferPool * gst_v4l2_buffer_pool_new (GstV4l2Object *obj, gint num_buffers, gboolean requeuebuf);
GstV4l2BufferPool *gst_v4l2_buffer_pool_new (GstV4l2Object *obj, gint num_buffers, gboolean requeuebuf); void gst_v4l2_buffer_pool_destroy (GstV4l2BufferPool * pool);
GstBuffer *gst_v4l2_buffer_pool_get (GstV4l2BufferPool *pool, gboolean blocking); GstBuffer * gst_v4l2_buffer_pool_get (GstV4l2BufferPool *pool, gboolean blocking);
gboolean gst_v4l2_buffer_pool_qbuf (GstV4l2BufferPool *pool, GstBuffer *buf); gboolean gst_v4l2_buffer_pool_qbuf (GstV4l2BufferPool *pool, GstBuffer *buf);
GstBuffer *gst_v4l2_buffer_pool_dqbuf (GstV4l2BufferPool *pool); GstBuffer * gst_v4l2_buffer_pool_dqbuf (GstV4l2BufferPool *pool);
gint gst_v4l2_buffer_pool_available_buffers (GstV4l2BufferPool *pool); gint gst_v4l2_buffer_pool_available_buffers (GstV4l2BufferPool *pool);
#define GST_V4L2_BUFFER_POOL_LOCK(pool) g_mutex_lock ((pool)->lock)
#define GST_V4L2_BUFFER_POOL_UNLOCK(pool) g_mutex_unlock ((pool)->lock)
G_END_DECLS G_END_DECLS

1
sys/v4l2/gstv4l2object.c
View file

@ -2046,7 +2046,6 @@ gst_v4l2_object_get_nearest_size (GstV4l2Object * v4l2object,
* */ * */
#define fractions_are_equal(n1,d1,n2,d2) ((n1) == gst_util_uint64_scale_int((n2), (d1), (d2))) #define fractions_are_equal(n1,d1,n2,d2) ((n1) == gst_util_uint64_scale_int((n2), (d1), (d2)))
gboolean gboolean
gst_v4l2_object_set_format (GstV4l2Object * v4l2object, GstCaps * caps) gst_v4l2_object_set_format (GstV4l2Object * v4l2object, GstCaps * caps)
{ {