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libavformat really doesnt like it that the streams get stuck if the end is reached

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12166 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2004-04-11 14:51:10 +00:00
parent 8580ca5c5f
commit 1c80573d19
1 changed files with 11 additions and 3 deletions
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14
libmpdemux/demux_lavf.c
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@ -34,7 +34,6 @@
#include "avi.h"
#define PROBE_BUF_SIZE 2048
//#define IO_BUFFER_SIZE 32768
typedef struct lavf_priv_t{
AVInputFormat *avif;
@ -53,9 +52,15 @@ static int mp_open(URLContext *h, const char *filename, int flags){
static int mp_read(URLContext *h, unsigned char *buf, int size){
stream_t *stream = (stream_t*)h->priv_data;
int ret;
if(stream_eof(stream)) //needed?
return -1;
return stream_read(stream, buf, size);
ret=stream_read(stream, buf, size);
if(ret>0)
stream->eof=0;
mp_msg(MSGT_HEADER,MSGL_DBG2,"%d=mp_read(%p, %p, %d), eof:%d\n", ret, h, buf, size, stream->eof);
return ret;
}
static int mp_write(URLContext *h, unsigned char *buf, int size){
@ -64,7 +69,8 @@ static int mp_write(URLContext *h, unsigned char *buf, int size){
static offset_t mp_seek(URLContext *h, offset_t pos, int whence){
stream_t *stream = (stream_t*)h->priv_data;
mp_msg(MSGT_HEADER,MSGL_DBG2,"file_seek(%p, %d, %d)\n", h, (int)pos, whence);
mp_msg(MSGT_HEADER,MSGL_DBG2,"mp_seek(%p, %d, %d)\n", h, (int)pos, whence);
if(whence == SEEK_CUR)
pos +=stream_tell(stream);
else if(whence == SEEK_END)
@ -74,6 +80,8 @@ mp_msg(MSGT_HEADER,MSGL_DBG2,"file_seek(%p, %d, %d)\n", h, (int)pos, whence);
if(stream_seek(stream, pos)==0)
return -1;
if(pos==stream->end_pos)
stream->eof=0;
return pos;
}