Unified · Split
| @@ -63,15 +63,6 @@ static const AVClass volume_class = { · 62 unmodified lines | ||
| 63 | 63 | static av_cold int init(AVFilterContext *ctx, const char *args) |
| 64 | 64 | { |
| 65 | 65 | VolumeContext *vol = ctx->priv; |
| 66 | − int ret; | |
| 67 | − | |
| 68 | − vol->class = &volume_class; | |
| 69 | − av_opt_set_defaults(vol); | |
| 70 | − | |
| 71 | − if ((ret = av_set_options_string(vol, args, "=", ":")) < 0) { | |
| 72 | − av_log(ctx, AV_LOG_ERROR, "Error parsing options string '%s'.\n", args); | |
| 73 | − return ret; | |
| 74 | − } | |
| 75 | 66 | |
| 76 | 67 | if (vol->precision == PRECISION_FIXED) { |
| 77 | 68 | vol->volume_i = (int)(vol->volume * 256 + 0.5); |
| @@ -84,8 +75,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args) · 6 unmodified lines | ||
| 84 | 75 | precision_str[vol->precision]); |
| 85 | 76 | } |
| 86 | 77 | |
| 87 | − av_opt_free(vol); | |
| 88 | − return ret; | |
| 78 | + return 0; | |
| 89 | 79 | } |
| 90 | 80 | |
| 91 | 81 | static int query_formats(AVFilterContext *ctx) |
| @@ -311,6 +301,7 @@ AVFilter avfilter_af_volume = { · 219 unmodified lines | ||
| 311 | 301 | .description = NULL_IF_CONFIG_SMALL("Change input volume."), |
| 312 | 302 | .query_formats = query_formats, |
| 313 | 303 | .priv_size = sizeof(VolumeContext), |
| 304 | + .priv_class = &volume_class, | |
| 314 | 305 | .init = init, |
| 315 | 306 | .inputs = avfilter_af_volume_inputs, |
| 316 | 307 | .outputs = avfilter_af_volume_outputs, |