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multithreaded decoding

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17081 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2005-12-02 22:00:50 +00:00
parent c4f58eee9e
commit f553d3d22f
1 changed files with 6 additions and 0 deletions
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6
libmpcodecs/vd_ffmpeg.c
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@ -111,6 +111,7 @@ static char *lavc_param_skip_loop_filter_str = NULL;
static char *lavc_param_skip_idct_str = NULL;
static char *lavc_param_skip_frame_str = NULL;
#endif
static int lavc_param_threads=1;
m_option_t lavc_decode_opts_conf[]={
{"bug", &lavc_param_workaround_bugs, CONF_TYPE_INT, CONF_RANGE, -1, 999999, NULL},
@ -132,6 +133,7 @@ m_option_t lavc_decode_opts_conf[]={
{"skipidct", &lavc_param_skip_idct_str, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"skipframe", &lavc_param_skip_frame_str, CONF_TYPE_STRING, 0, 0, 0, NULL},
#endif
{"threads", &lavc_param_threads, CONF_TYPE_INT, CONF_RANGE, 1, 8, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
@ -407,6 +409,10 @@ static int init(sh_video_t *sh){
if(sh->bih)
avctx->bits_per_sample= sh->bih->biBitCount;
#if LIBAVCODEC_BUILD >= 4716
if(lavc_param_threads > 1)
avcodec_thread_init(avctx, lavc_param_threads);
#endif
/* open it */
if (avcodec_open(avctx, lavc_codec) < 0) {
mp_msg(MSGT_DECVIDEO,MSGL_ERR, MSGTR_CantOpenCodec);