From de04ad45ec92dd14b9e60085c130c1707cdb726c Mon Sep 17 00:00:00 2001 From: Aurelien Jacobs Date: Fri, 11 Jan 2008 01:00:04 +0000 Subject: 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. Originally committed as revision 11496 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/movenc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index d67e9b5b96..d8a6fd87f9 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -452,10 +452,10 @@ static uint8_t *avc_find_startcode( uint8_t *p, uint8_t *end ) 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(ByteIOContext *pb, MOVTrack *track) 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(AVFormatContext *s, AVPacket *pkt) 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); -- cgit v1.2.3