Searched refs:rdft_bits (Results 1 – 2 of 2) sorted by relevance
761 int rdft_bits; in config_input() local771 for (rdft_bits = RDFT_BITS_MIN; rdft_bits <= RDFT_BITS_MAX; rdft_bits++) { in config_input()772 s->rdft_len = 1 << rdft_bits; in config_input()778 if (rdft_bits > RDFT_BITS_MAX) { in config_input()783 …if (!(s->rdft = av_rdft_init(rdft_bits, DFT_R2C)) || !(s->irdft = av_rdft_init(rdft_bits, IDFT_C2R… in config_input()786 if (s->fft2 && !s->multi && inlink->channels > 1 && !(s->fft_ctx = av_fft_init(rdft_bits, 0))) in config_input()790 int cepstrum_bits = rdft_bits + 2; in config_input()808 for ( ; rdft_bits <= RDFT_BITS_MAX; rdft_bits++) { in config_input()809 s->analysis_rdft_len = 1 << rdft_bits; in config_input()814 if (rdft_bits > RDFT_BITS_MAX) { in config_input()[all …]
269 int rdft_bits; member1071 int rdft_bits, nb_freq; in video_audio_display() local1073 for (rdft_bits = 1; (1 << rdft_bits) < 2 * s->height; rdft_bits++) in video_audio_display()1075 nb_freq = 1 << (rdft_bits - 1); in video_audio_display()1155 if (rdft_bits != s->rdft_bits) { in video_audio_display()1158 s->rdft = av_rdft_init(rdft_bits, DFT_R2C); in video_audio_display()1159 s->rdft_bits = rdft_bits; in video_audio_display()1231 is->rdft_bits = 0; in stream_component_close()