Changes between Version 12 and Version 13 of MEDIA_ENGINE_IMPL_MAIN_R3

Timestamp:

09/01/09 12:17:35 (16 years ago)

Author:

stefan

Comment:

--

MEDIA_ENGINE_IMPL_MAIN_R3

@@ -65 +65 @@
 
     AVFormatContext *pFormatContext;
-    AVCodecContext *pCodecCtx;
+    AVCodecContext *pCodecCtx, *aCodecCtx;
     int videoStream, audiostream;
     uint8_t *buffer, *audio_buf;
@@ -83 +83 @@
 Most of the methods come from Player class from the second revision of the ticket ( [wiki:MEDIA_ENGINE_IMPL_MAIN_R2] ), but new fields and methods will be introduced ('' info regarding AVFormatContext and all other data types and methods from the FFmpeg library could be found at'' [http://www.dranger.com/ffmpeg/data.html] ): [[BR]]
 Fields:
- * int audiostream - ''the index in the pFormatCtx->streams that is CODEC_TYPE_AUDIO''
- * AVCodec *aCodec - ''a pointer to a construct which contains information regarding audio codec''
- * uint8_t *audio_buf - ''a buffer which contain the raw data of the decoded audio stream''
- * 
+ * int audiostream - ''the index in the pFormatCtx->streams that is CODEC_TYPE_AUDIO.''
+ * AVCodecContext *aCodecCtx - ''a pointer to a construct which contains information audio codecs to be opened.''
+ * AVCodec *aCodec - ''a pointer to a construct which contains information regarding audio codec.''
+ * uint8_t *audio_buf - ''a buffer which contain the raw data of the decoded audio stream.''[[BR]]
+Methods:
+ * bool readAudioFrame() - ''reads an audio frame in packets.''
+ * int* decodeAudioFrame(int*) - ''decodes the packets read.''
+ * int* saveAudioBuffer(uint8_t*, int) - ''save the decoded information.''
+
 
 
@@ -134 +139 @@
 }}}
 
+Working branch for this task is: [http://www.sophie2.org/trac/browser/branches/private/nenko/experimental], but probably it will be changed to [http://www.sophie2.org/trac/browser/branches/second_resource_refactoring/sophie2-natives] or something similar.
+
+
 = Implementation =
 ^(Describe and link the implementation results here (from the wiki or the repository).)^