virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

Moving variable declarations in asf_build_simple_index() to clarify&prettify code.

Browse Source 
Originally committed as revision 18543 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-04-17 12:37:39 +00:00
parent 95f3019a51
commit d728e3cd28
1 changed files with 7 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libavformat/asfdec.c
View File

@ -986,17 +986,15 @@ static void asf_build_simple_index(AVFormatContext *s, int stream_index)
{ {
ff_asf_guid g; ff_asf_guid g;
ASFContext *asf = s->priv_data; ASFContext *asf = s->priv_data;
int64_t gsize, itime; int64_t current_pos= url_ftell(s->pb);
int64_t pos, current_pos, index_pts;
int i; int i;
int pct,ict;
current_pos = url_ftell(s->pb);
url_fseek(s->pb, asf->data_object_offset + asf->data_object_size, SEEK_SET); url_fseek(s->pb, asf->data_object_offset + asf->data_object_size, SEEK_SET);
get_guid(s->pb, &g); get_guid(s->pb, &g);
if (!guidcmp(&g, &index_guid)) { if (!guidcmp(&g, &index_guid)) {
gsize = get_le64(s->pb); int64_t itime;
int pct, ict;
int64_t gsize= get_le64(s->pb);
get_guid(s->pb, &g); get_guid(s->pb, &g);
itime=get_le64(s->pb); itime=get_le64(s->pb);
pct=get_le32(s->pb); pct=get_le32(s->pb);
@ -1006,11 +1004,10 @@ static void asf_build_simple_index(AVFormatContext *s, int stream_index)
for (i=0;i<ict;i++){ for (i=0;i<ict;i++){
int pktnum=get_le32(s->pb); int pktnum=get_le32(s->pb);
int pktct =get_le16(s->pb); int pktct =get_le16(s->pb);
int64_t pos = s->data_offset + asf->packet_size*(int64_t)pktnum;
int64_t index_pts= av_rescale(itime, i, 10000);
av_log(s, AV_LOG_DEBUG, "pktnum:%d, pktct:%d\n", pktnum, pktct); av_log(s, AV_LOG_DEBUG, "pktnum:%d, pktct:%d\n", pktnum, pktct);
pos=s->data_offset + asf->packet_size*(int64_t)pktnum;
index_pts=av_rescale(itime, i, 10000);
av_add_index_entry(s->streams[stream_index], pos, index_pts, asf->packet_size, 0, AVINDEX_KEYFRAME); av_add_index_entry(s->streams[stream_index], pos, index_pts, asf->packet_size, 0, AVINDEX_KEYFRAME);
} }
asf->index_read= 1; asf->index_read= 1;