diff options
| author | Anton Khirnov <anton@khirnov.net> | 2013-02-25 21:21:29 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-04-09 19:10:27 +0200 |
| commit | b13623e184759f37348b8fdb1276b1bb408f3e59 (patch) | |
| tree | 90a41c147326a98fad55e419ae05d492b5aa7c2f /libavfilter/af_volume.c | |
| parent | dd7fc37c71955b78a2687f29e871f714d18de386 (diff) | |
af_volume: switch to an AVOptions-based system.
Diffstat (limited to 'libavfilter/af_volume.c')
| -rw-r--r-- | libavfilter/af_volume.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c index 1f92f5e7c7..32e4a2c520 100644 --- a/libavfilter/af_volume.c +++ b/libavfilter/af_volume.c @@ -63,15 +63,6 @@ static const AVClass volume_class = { static av_cold int init(AVFilterContext *ctx, const char *args) { VolumeContext *vol = ctx->priv; - int ret; - - vol->class = &volume_class; - av_opt_set_defaults(vol); - - if ((ret = av_set_options_string(vol, args, "=", ":")) < 0) { - av_log(ctx, AV_LOG_ERROR, "Error parsing options string '%s'.\n", args); - return ret; - } if (vol->precision == PRECISION_FIXED) { vol->volume_i = (int)(vol->volume * 256 + 0.5); @@ -84,8 +75,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args) precision_str[vol->precision]); } - av_opt_free(vol); - return ret; + return 0; } static int query_formats(AVFilterContext *ctx) @@ -311,6 +301,7 @@ AVFilter avfilter_af_volume = { .description = NULL_IF_CONFIG_SMALL("Change input volume."), .query_formats = query_formats, .priv_size = sizeof(VolumeContext), + .priv_class = &volume_class, .init = init, .inputs = avfilter_af_volume_inputs, .outputs = avfilter_af_volume_outputs, |