mirror of https://git.ffmpeg.org/ffmpeg.git
avfilter/af_aiir: move response drawing as last step
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8c825e43f8
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ca7095a907
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@ -1001,15 +1001,6 @@ static int config_output(AVFilterLink *outlink)
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check_stability(ctx, inlink->channels);
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check_stability(ctx, inlink->channels);
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}
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}
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av_frame_free(&s->video);
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if (s->response) {
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s->video = ff_get_video_buffer(ctx->outputs[1], s->w, s->h);
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if (!s->video)
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return AVERROR(ENOMEM);
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draw_response(ctx, s->video, inlink->sample_rate);
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}
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if (s->format == 0)
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if (s->format == 0)
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av_log(ctx, AV_LOG_WARNING, "tf coefficients format is not recommended for too high number of zeros/poles.\n");
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av_log(ctx, AV_LOG_WARNING, "tf coefficients format is not recommended for too high number of zeros/poles.\n");
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@ -1053,6 +1044,15 @@ static int config_output(AVFilterLink *outlink)
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case AV_SAMPLE_FMT_S16P: s->iir_channel = s->process == 1 ? iir_ch_serial_s16p : iir_ch_s16p; break;
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case AV_SAMPLE_FMT_S16P: s->iir_channel = s->process == 1 ? iir_ch_serial_s16p : iir_ch_s16p; break;
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}
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}
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av_frame_free(&s->video);
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if (s->response) {
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s->video = ff_get_video_buffer(ctx->outputs[1], s->w, s->h);
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if (!s->video)
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return AVERROR(ENOMEM);
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draw_response(ctx, s->video, inlink->sample_rate);
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}
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return 0;
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return 0;
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}
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}
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