eessppeelllloo/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-12-16 03:50:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

ff_alloc_packet: modify the size of the packet to match the requested size

Browse Source 
This will simplify encoders which use this function to request the exact
packet size rather than the maximum size.
This commit is contained in:
Justin Ruggles
2012-02-01 16:23:19 -05:00
parent 5ff88020ac
commit 1a670973a7
2 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/utils.c
View File

@@ -839,16 +839,14 @@ int ff_alloc_packet(AVPacket *avpkt, int size)
if (avpkt->data) {
uint8_t *pkt_data;
int pkt_size;
if (avpkt->size < size)
return AVERROR(EINVAL);
pkt_data = avpkt->data;
pkt_size = avpkt->size;
av_init_packet(avpkt);
avpkt->data = pkt_data;
avpkt->size = pkt_size;
avpkt->size = size;
return 0;
} else {
return av_new_packet(avpkt, size);