Changeset 3420 for pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-videodev/videodev_imp.h

Timestamp:

Feb 24, 2011 7:47:55 AM (12 years ago)

Author:

nanang

Message:

Re #1182:

• Added video stream interface in vid_stream.h, the video stream will be able to handle different video formats in encoding and decoding direction.
• Renamed video device stream class identifiers from 'pjmedia_vid_stream*' to 'pjmedia_vid_dev_stream*' as 'pjmedia_vid_stream' is used by video stream interface.
• Added ffmpeg video capability to be able to parse SDP format param for H263 and also decide video format for encoding direction based on remote preference and local format-capability setting.
• Added some new APIs in jitter buffer for handling video stream: pjmedia_jbuf_put_frame3(), pjmedia_jbuf_get_frame3(), pjmedia_jbuf_peek_frame(), and pjmedia_jbuf_remove_frame().
• Moved pjmedia_stream_info_from_sdp() from session to stream

File:

• pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-videodev/videodev_imp.h (modified) (5 diffs)

pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-videodev/videodev_imp.h

@@ -84 +84 @@
     /**
      * Open the video device and create video stream. See
-     * #pjmedia_vid_stream_create()
+     * #pjmedia_vid_dev_stream_create()
      */
     pj_status_t (*create_stream)(pjmedia_vid_dev_factory *f,
@@ -90 +90 @@
                                  const pjmedia_vid_cb *cb,
                                  void *user_data,
-                                 pjmedia_vid_stream **p_vid_strm);
+                                 pjmedia_vid_dev_stream **p_vid_strm);
 
 } pjmedia_vid_dev_factory_op;
@@ -114 +114 @@
  * Video stream operations.
  */
-typedef struct pjmedia_vid_stream_op
+typedef struct pjmedia_vid_dev_stream_op
 {
     /**
-     * See #pjmedia_vid_stream_get_param()
+     * See #pjmedia_vid_dev_stream_get_param()
      */
-    pj_status_t (*get_param)(pjmedia_vid_stream *strm,
+    pj_status_t (*get_param)(pjmedia_vid_dev_stream *strm,
                              pjmedia_vid_param *param);
 
     /**
-     * See #pjmedia_vid_stream_get_cap()
+     * See #pjmedia_vid_dev_stream_get_cap()
      */
-    pj_status_t (*get_cap)(pjmedia_vid_stream *strm,
+    pj_status_t (*get_cap)(pjmedia_vid_dev_stream *strm,
                            pjmedia_vid_dev_cap cap,
                            void *value);
 
     /**
-     * See #pjmedia_vid_stream_set_cap()
+     * See #pjmedia_vid_dev_stream_set_cap()
      */
-    pj_status_t (*set_cap)(pjmedia_vid_stream *strm,
+    pj_status_t (*set_cap)(pjmedia_vid_dev_stream *strm,
                            pjmedia_vid_dev_cap cap,
                            const void *value);
 
     /**
-     * See #pjmedia_vid_stream_start()
+     * See #pjmedia_vid_dev_stream_start()
      */
-    pj_status_t (*start)(pjmedia_vid_stream *strm);
+    pj_status_t (*start)(pjmedia_vid_dev_stream *strm);
 
     /**
-     * See #pjmedia_vid_stream_get_frame()
+     * See #pjmedia_vid_dev_stream_get_frame()
      */
-    pj_status_t (*get_frame)(pjmedia_vid_stream *strm,
+    pj_status_t (*get_frame)(pjmedia_vid_dev_stream *strm,
                              pjmedia_frame *frame);
 
     /**
-     * See #pjmedia_vid_stream_put_frame()
+     * See #pjmedia_vid_dev_stream_put_frame()
      */
-    pj_status_t (*put_frame)(pjmedia_vid_stream *strm,
+    pj_status_t (*put_frame)(pjmedia_vid_dev_stream *strm,
                              const pjmedia_frame *frame);
 
     /**
-     * See #pjmedia_vid_stream_stop().
+     * See #pjmedia_vid_dev_stream_stop().
      */
-    pj_status_t (*stop)(pjmedia_vid_stream *strm);
+    pj_status_t (*stop)(pjmedia_vid_dev_stream *strm);
 
     /**
-     * See #pjmedia_vid_stream_destroy().
+     * See #pjmedia_vid_dev_stream_destroy().
      */
-    pj_status_t (*destroy)(pjmedia_vid_stream *strm);
+    pj_status_t (*destroy)(pjmedia_vid_dev_stream *strm);
 
-} pjmedia_vid_stream_op;
+} pjmedia_vid_dev_stream_op;
 
 
@@ -169 +169 @@
  * This structure describes the video device stream.
  */
-struct pjmedia_vid_stream
+struct pjmedia_vid_dev_stream
 {
     /** Internal data to be initialized by video subsystem */
@@ -178 +178 @@
 
     /** Operations */
-    pjmedia_vid_stream_op *op;
+    pjmedia_vid_dev_stream_op *op;
 };