[FFmpeg-cvslog] r11496 - trunk/libavformat/movenc.c

[aurel]

Author: aurel
Date: Fri Jan 11 02:00:04 2008
New Revision: 11496

Log:
Add one more parameter to avc_parse_nal_units so that it allows not to
free the input buffer.
This is required by upcoming extraction of isom_write_avcc to a function.


Modified:
   trunk/libavformat/movenc.c

Modified: trunk/libavformat/movenc.c
==============================================================================
--- trunk/libavformat/movenc.c	(original)
+++ trunk/libavformat/movenc.c	Fri Jan 11 02:00:04 2008
@@ -452,10 +452,10 @@ static uint8_t *avc_find_startcode( uint
     return end + 3;
 }
 
-static int avc_parse_nal_units(uint8_t **buf, int *size)
+static int avc_parse_nal_units(uint8_t *buf_in, uint8_t **buf, int *size)
 {
     ByteIOContext *pb;
-    uint8_t *p = *buf;
+    uint8_t *p = buf_in;
     uint8_t *end = p + *size;
     uint8_t *nal_start, *nal_end;
     int ret = url_open_dyn_buf(&pb);
@@ -488,7 +488,7 @@ static int mov_write_avcc_tag(ByteIOCont
             uint32_t sps_size=0, pps_size=0;
             uint8_t *sps=0, *pps=0;
 
-            int ret = avc_parse_nal_units(&track->vosData, &track->vosLen);
+            int ret = avc_parse_nal_units(track->vosData, &track->vosData, &track->vosLen);
             if (ret < 0)
                 return ret;
             buf = track->vosData;
@@ -1637,7 +1637,7 @@ static int mov_write_packet(AVFormatCont
     if (enc->codec_id == CODEC_ID_H264 && trk->vosLen > 0 && *(uint8_t *)trk->vosData != 1) {
         /* from x264 or from bytestream h264 */
         /* nal reformating needed */
-        int ret = avc_parse_nal_units(&pkt->data, &pkt->size);
+        int ret = avc_parse_nal_units(pkt->data, &pkt->data, &pkt->size);
         if (ret < 0)
             return ret;
         assert(pkt->size);