Changeset 3819 for pjproject/trunk/pjmedia/include/pjmedia/format.h

Timestamp:

Oct 18, 2011 1:51:01 AM (13 years ago)

Author:

nanang

Message:

Reenable ffmpeg H264 (re #1390):

• Review H264 codec settings such as profile, level, NAL unit size, bitrate, quality, latency.
• Added new format PJMEDIA_FORMAT_GBRP, 24 bits planar RGB, one of the formats outputted by the latest ffmpeg H264 decoder.
• Fixed format change detection bug in ffmpeg wrapper, decoder didn't update its internal state with the new format so format change event was generated in every decoding operation.
• Added compile time configurations for enabling/disabling ffmpeg codec H263+ & H264.
• Updated pjsua app to adjust window size to original video size. With H264, default window size will be too big as it is init'd with default H264 video size, e.g: 720x480 for profile level 30.

File:

• pjproject/trunk/pjmedia/include/pjmedia/format.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia/format.h

@@ -110 +110 @@
      */
     PJMEDIA_FORMAT_DIB      = PJMEDIA_FORMAT_PACK('D', 'I', 'B', ' '),
+
+    /**
+     * This is planar 4:4:4/24bpp RGB format, the data can be treated as
+     * three planes of color components, where the first plane contains
+     * only the G samples, the second plane contains only the B samples,
+     * and the third plane contains only the R samples.
+     */
+    PJMEDIA_FORMAT_GBRP    = PJMEDIA_FORMAT_PACK('G', 'B', 'R', 'P'),
 
     /**