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stream dump: print progress information 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33478 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
cigaes 2011-05-21 18:46:39 +00:00 committed by Uoti Urpala
parent befed529bc
commit 652a40e06b
1 changed files with 55 additions and 1 deletions
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56
mplayer.c
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@ -1338,6 +1338,50 @@ static void print_status(struct MPContext *mpctx, double a_pos, bool at_frame)
free(line);
}
struct stream_dump_progress {
uint64_t count;
unsigned start_time;
unsigned last_print_time;
};
static void stream_dump_progress_start(struct stream_dump_progress *p)
{
p->start_time = p->last_print_time = GetTimerMS();
p->count = 0;
}
static void stream_dump_progress(struct stream_dump_progress *p,
uint64_t len, stream_t *stream)
{
p->count += len;
unsigned t = GetTimerMS();
if (t - p->last_print_time < 1000)
return;
uint64_t start = stream->start_pos;
uint64_t end = stream->end_pos;
uint64_t pos = stream->pos;
p->last_print_time = t;
/* TODO: pretty print sizes; ETA */
if (end > start && pos >= start && pos <= end) {
mp_tmsg(MSGT_STATUSLINE, MSGL_STATUS,
"dump: %"PRIu64" bytes written (~%.1f%%)",
p->count, 100.0 * (pos - start) / (end - start));
mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "\r");
} else {
mp_tmsg(MSGT_STATUSLINE, MSGL_STATUS,
"dump: %"PRIu64" bytes written", p->count);
mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "\r");
}
}
static void stream_dump_progress_end(struct stream_dump_progress *p, char *name)
{
mp_msg(MSGT_CPLAYER, MSGL_INFO, "dump: %"PRIu64" bytes written to '%s'.\n",
p->count, name);
}
/**
* \brief build a chain of audio filters that converts the input format
* to the ao's format, taking into account the current playback_speed.
@ -4287,6 +4331,8 @@ if(stream_dump_type==5){
int chapter = opts->chapterrange[0] - 1;
stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
}
struct stream_dump_progress info;
stream_dump_progress_start(&info);
while(!mpctx->stream->eof && !async_quit_request){
len=stream_read(mpctx->stream,buf,4096);
if(len>0) {
@ -4295,6 +4341,7 @@ if(stream_dump_type==5){
exit_player(mpctx, EXIT_ERROR);
}
}
stream_dump_progress(&info, len, mpctx->stream);
if (opts->chapterrange[1] > 0) {
int chapter = -1;
if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
@ -4307,6 +4354,7 @@ if(stream_dump_type==5){
mp_tmsg(MSGT_GLOBAL,MSGL_FATAL,"%s: Error writing file.\n",opts->stream_dump_name);
exit_player(mpctx, EXIT_ERROR);
}
stream_dump_progress_end(&info, opts->stream_dump_name);
mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Stream dump complete.\n");
exit_player_with_rc(mpctx, EXIT_EOF, 0);
}
@ -4512,12 +4560,17 @@ if((stream_dump_type)&&(stream_dump_type<4)){
mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Cannot open dump file.\n");
exit_player(mpctx, EXIT_ERROR);
}
struct stream_dump_progress info;
stream_dump_progress_start(&info);
while(!ds->eof){
unsigned char* start;
int in_size=ds_get_packet(ds,&start);
if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
&& stream_dump_type==2) fwrite(&in_size,1,4,f);
if(in_size>0) fwrite(start,in_size,1,f);
if(in_size>0) {
fwrite(start,in_size,1,f);
stream_dump_progress(&info, in_size, mpctx->stream);
}
if (opts->chapterrange[1] > 0) {
int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer, 0);
if(cur_chapter!=-1 && cur_chapter+1 > opts->chapterrange[1])
@ -4525,6 +4578,7 @@ if((stream_dump_type)&&(stream_dump_type<4)){
}
}
fclose(f);
stream_dump_progress_end(&info, opts->stream_dump_name);
mp_tmsg(MSGT_CPLAYER ,MSGL_INFO, "Stream dump complete.\n");
exit_player_with_rc(mpctx, EXIT_EOF, 0);
}