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ffmpeg: fix swr filter_type for auto inserted aresample filters

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-11-26 04:06:19 +01:00
parent 4bd6d73fc8
commit b5e0e327ce
3 changed files with 4 additions and 0 deletions
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1
ffmpeg.h
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@ -326,6 +326,7 @@ typedef struct OutputStream {
char *avfilter;
int64_t sws_flags;
int64_t swr_filter_type;
int64_t swr_dither_method;
double swr_dither_scale;
AVDictionary *opts;

2
ffmpeg_filter.c
View File

@ -727,6 +727,8 @@ int configure_filtergraph(FilterGraph *fg)
fg->graph->scale_sws_opts = av_strdup(args);
args[0] = 0;
if (ost->swr_filter_type != SWR_FILTER_TYPE_KAISER)
av_strlcatf(args, sizeof(args), "filter_type=%d:", (int)ost->swr_filter_type);
if (ost->swr_dither_method)
av_strlcatf(args, sizeof(args), "dither_method=%d:", (int)ost->swr_dither_method);
if (ost->swr_dither_scale != 1.0)

1
ffmpeg_opt.c
View File

@ -1015,6 +1015,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
st->codec->flags |= CODEC_FLAG_GLOBAL_HEADER;
av_opt_get_int(sws_opts, "sws_flags", 0, &ost->sws_flags);
av_opt_get_int (swr_opts, "filter_type" , 0, &ost->swr_filter_type);
av_opt_get_int (swr_opts, "dither_method", 0, &ost->swr_dither_method);
av_opt_get_double(swr_opts, "dither_scale" , 0, &ost->swr_dither_scale);