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ad_lavc: expose an option to enable threading

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wm4
2013-12-04 20:58:53 +01:00
parent 47c4b5c000
commit 59aed93208
4 changed files with 11 additions and 0 deletions
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3
audio/decode/ad_lavc.c
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@@ -56,6 +56,7 @@ static int decode_new_packet(struct dec_audio *da);
const m_option_t ad_lavc_decode_opts_conf[] = {
OPT_FLOATRANGE("ac3drc", ad_lavc_param.ac3drc, 0, 0, 2),
OPT_FLAG("downmix", ad_lavc_param.downmix, 0),
OPT_INTRANGE("threads", ad_lavc_param.threads, 0, 1, 16),
OPT_STRING("o", ad_lavc_param.avopt, 0),
{0}
};
@@ -249,6 +250,8 @@ static int init(struct dec_audio *da, const char *decoder)
if (sh->lav_headers)
mp_copy_lav_codec_headers(lavc_context, sh->lav_headers);
mp_set_avcodec_threads(lavc_context, opts->threads);
/* open it */
if (avcodec_open2(lavc_context, lavc_codec, NULL) < 0) {
mp_tmsg(MSGT_DECAUDIO, MSGL_ERR, "Could not open codec.\n");