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| author | Stefano Sabatini <stefasab@gmail.com> | 2013-12-16 16:37:37 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2013-12-26 11:35:27 +0100 |
| commit | cd355d4d59666383f7c1f5973a8d6be20623b622 (patch) | |
| tree | aa57f4cc48ff226a9c5cf440f466c08498786cfd /libavfilter/buffersrc.c | |
| parent | 334e2e23638349333f1a8b231599a28fb7fc3fab (diff) | |
| download | ffmpeg-streaming-cd355d4d59666383f7c1f5973a8d6be20623b622.zip ffmpeg-streaming-cd355d4d59666383f7c1f5973a8d6be20623b622.tar.gz | |
lavfi/abuffersrc: use AV_OPT_TYPE_SAMPLE_FMT for sample_fmt option
Simplify/extend syntax.
Diffstat (limited to 'libavfilter/buffersrc.c')
| -rw-r--r-- | libavfilter/buffersrc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c index d84492c..fb42c8e 100644 --- a/libavfilter/buffersrc.c +++ b/libavfilter/buffersrc.c @@ -58,7 +58,6 @@ typedef struct { /* audio only */ int sample_rate; enum AVSampleFormat sample_fmt; - char *sample_fmt_str; int channels; uint64_t channel_layout; char *channel_layout_str; @@ -348,7 +347,7 @@ AVFILTER_DEFINE_CLASS(buffer); static const AVOption abuffer_options[] = { { "time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, { .dbl = 0 }, 0, INT_MAX, A }, { "sample_rate", NULL, OFFSET(sample_rate), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, A }, - { "sample_fmt", NULL, OFFSET(sample_fmt_str), AV_OPT_TYPE_STRING, .flags = A }, + { "sample_fmt", NULL, OFFSET(sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, { .i64 = AV_SAMPLE_FMT_NONE }, .min = AV_SAMPLE_FMT_NONE, .max = INT_MAX, .flags = A }, { "channel_layout", NULL, OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, .flags = A }, { "channels", NULL, OFFSET(channels), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, A }, { NULL }, @@ -361,10 +360,8 @@ static av_cold int init_audio(AVFilterContext *ctx) BufferSourceContext *s = ctx->priv; int ret = 0; - s->sample_fmt = av_get_sample_fmt(s->sample_fmt_str); if (s->sample_fmt == AV_SAMPLE_FMT_NONE) { - av_log(ctx, AV_LOG_ERROR, "Invalid sample format %s\n", - s->sample_fmt_str); + av_log(ctx, AV_LOG_ERROR, "Sample format was not set or was invalid\n"); return AVERROR(EINVAL); } @@ -402,7 +399,7 @@ static av_cold int init_audio(AVFilterContext *ctx) av_log(ctx, AV_LOG_VERBOSE, "tb:%d/%d samplefmt:%s samplerate:%d chlayout:%s\n", - s->time_base.num, s->time_base.den, s->sample_fmt_str, + s->time_base.num, s->time_base.den, av_get_sample_fmt_name(s->sample_fmt), s->sample_rate, s->channel_layout_str); s->warning_limit = 100; |
