Searched refs:mdct_ctx (Results 1 - 24 of 24) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Datrac1.c84 FFTContext mdct_ctx[3]; member in struct:__anon1870
98 FFTContext* mdct_context = &q->mdct_ctx[nbits - 5 - (nbits > 6)];
339 ff_mdct_end(&q->mdct_ctx[0]);
340 ff_mdct_end(&q->mdct_ctx[1]);
341 ff_mdct_end(&q->mdct_ctx[2]);
371 if ((ret = ff_mdct_init(&q->mdct_ctx[0], 6, 1, -1.0/ (1 << 15))) ||
372 (ret = ff_mdct_init(&q->mdct_ctx[1], 8, 1, -1.0/ (1 << 15))) ||
373 (ret = ff_mdct_init(&q->mdct_ctx[2], 9, 1, -1.0/ (1 << 15)))) {
H A Dnellymoserenc.c58 FFTContext mdct_ctx; member in struct:NellyMoserEncodeContext
121 s->mdct_ctx.mdct_calc(&s->mdct_ctx, s->mdct_out, s->in_buff);
127 s->mdct_ctx.mdct_calc(&s->mdct_ctx, s->mdct_out + NELLY_BUF_LEN, s->buf[s->bufsel] + NELLY_BUF_LEN);
150 ff_mdct_init(&s->mdct_ctx, 8, 0, 32768.0);
170 ff_mdct_end(&s->mdct_ctx);
H A Dwma.h122 FFTContext mdct_ctx[BLOCK_NB_SIZES]; member in struct:WMACodecContext
H A Datrac3.c126 FFTContext mdct_ctx; member in struct:__anon1875
164 q->mdct_ctx.imdct_calc(&q->mdct_ctx,pOutput,pInput);
219 return ff_mdct_init(&q->mdct_ctx, 9, 1, is_float ? 1.0 / 32768 : 1.0);
234 ff_mdct_end(&q->mdct_ctx);
H A Dcook.c138 FFTContext mdct_ctx; member in struct:cook
232 if ((ret = ff_mdct_init(&q->mdct_ctx, av_log2(mlt_size) + 1, 1, 1.0 / 32768.0))) {
320 ff_mdct_end(&q->mdct_ctx);
742 q->mdct_ctx.imdct_calc(&q->mdct_ctx, q->mono_mdct_output, inbuffer);
H A Dwmaenc.c80 ff_mdct_init(&s->mdct_ctx[i], s->frame_len_bits - i + 1, 0, 1.0);
98 FFTContext *mdct = &s->mdct_ctx[window_index];
H A Dtwinvq.c179 FFTContext mdct_ctx[3]; member in struct:TwinContext
614 FFTContext *mdct = &tctx->mdct_ctx[ftype];
893 if ((ret = ff_mdct_init(&tctx->mdct_ctx[i], av_log2(bsize) + 1, 1,
1098 ff_mdct_end(&tctx->mdct_ctx[i]);
H A Dwma.c417 ff_mdct_end(&s->mdct_ctx[i]);
H A Dwmaprodec.c178 FFTContext mdct_ctx[WMAPRO_BLOCK_SIZES]; ///< MDCT context per block size member in struct:WMAProDecodeCtx
265 ff_mdct_end(&s->mdct_ctx[i]);
447 ff_mdct_init(&s->mdct_ctx[i], WMAPRO_BLOCK_MIN_BITS+1+i, 1,
1259 FFTContext *mdct = &s->mdct_ctx[av_log2(subframe_len) - WMAPRO_BLOCK_MIN_BITS];
H A Dwmadec.c115 ff_mdct_init(&s->mdct_ctx[i], s->frame_len_bits - i + 1, 1, 1.0);
746 mdct = &s->mdct_ctx[bsize];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Datrac1.c82 FFTContext mdct_ctx[3]; member in struct:__anon3090
94 FFTContext* mdct_context = &q->mdct_ctx[nbits - 5 - (nbits > 6)];
323 ff_mdct_end(&q->mdct_ctx[0]);
324 ff_mdct_end(&q->mdct_ctx[1]);
325 ff_mdct_end(&q->mdct_ctx[2]);
350 if ((ret = ff_mdct_init(&q->mdct_ctx[0], 6, 1, -1.0/ (1 << 15))) ||
351 (ret = ff_mdct_init(&q->mdct_ctx[1], 8, 1, -1.0/ (1 << 15))) ||
352 (ret = ff_mdct_init(&q->mdct_ctx[2], 9, 1, -1.0/ (1 << 15)))) {
H A Datrac3plus.h177 * @param[in] mdct_ctx pointer to MDCT transform context
179 void ff_atrac3p_init_imdct(AVCodecContext *avctx, FFTContext *mdct_ctx);
215 * @param[in] mdct_ctx pointer to MDCT transform context
221 void ff_atrac3p_imdct(AVFloatDSPContext *fdsp, FFTContext *mdct_ctx, float *pIn,
H A Dnellymoserenc.c60 FFTContext mdct_ctx; member in struct:NellyMoserEncodeContext
127 s->mdct_ctx.mdct_calc(&s->mdct_ctx, s->mdct_out, s->in_buff);
131 s->mdct_ctx.mdct_calc(&s->mdct_ctx, s->mdct_out + NELLY_BUF_LEN, s->in_buff);
138 ff_mdct_end(&s->mdct_ctx);
171 if ((ret = ff_mdct_init(&s->mdct_ctx, 8, 0, 32768.0)) < 0)
H A Datrac3plusdsp.c79 av_cold void ff_atrac3p_init_imdct(AVCodecContext *avctx, FFTContext *mdct_ctx) argument
85 ff_mdct_init(mdct_ctx, 8, 1, -1.0);
457 void ff_atrac3p_imdct(AVFloatDSPContext *fdsp, FFTContext *mdct_ctx, float *pIn, argument
466 mdct_ctx->imdct_calc(mdct_ctx, pOut, pIn);
H A Dtwinvq.h140 FFTContext mdct_ctx[3]; member in struct:TwinVQContext
H A Dwma.h117 FFTContext mdct_ctx[BLOCK_NB_SIZES]; member in struct:WMACodecContext
H A Datrac3plusdec.c58 FFTContext mdct_ctx; member in struct:ATRAC3PContext
158 ff_atrac3p_init_imdct(avctx, &ctx->mdct_ctx);
268 ff_atrac3p_imdct(&ctx->fdsp, &ctx->mdct_ctx,
H A Datrac3.c110 FFTContext mdct_ctx; member in struct:ATRAC3Context
142 q->mdct_ctx.imdct_calc(&q->mdct_ctx, output, input);
196 ff_mdct_end(&q->mdct_ctx);
897 if ((ret = ff_mdct_init(&q->mdct_ctx, 9, 1, 1.0 / 32768)) < 0) {
H A Dwmaenc.c81 ff_mdct_init(&s->mdct_ctx[i], s->frame_len_bits - i + 1, 0, 1.0);
100 FFTContext *mdct = &s->mdct_ctx[window_index];
H A Dcook.c137 FFTContext mdct_ctx; member in struct:cook
232 if ((ret = ff_mdct_init(&q->mdct_ctx, av_log2(mlt_size) + 1, 1, 1.0 / 32768.0))) {
311 ff_mdct_end(&q->mdct_ctx);
718 q->mdct_ctx.imdct_calc(&q->mdct_ctx, q->mono_mdct_output, inbuffer);
H A Dtwinvq.c330 FFTContext *mdct = &tctx->mdct_ctx[ftype];
544 if ((ret = ff_mdct_init(&tctx->mdct_ctx[i], av_log2(bsize) + 1, 1,
757 ff_mdct_end(&tctx->mdct_ctx[i]);
H A Dwma.c379 ff_mdct_end(&s->mdct_ctx[i]);
H A Dwmaprodec.c178 FFTContext mdct_ctx[WMAPRO_BLOCK_SIZES]; ///< MDCT context per block size member in struct:WMAProDecodeCtx
264 ff_mdct_end(&s->mdct_ctx[i]);
459 ff_mdct_init(&s->mdct_ctx[i], WMAPRO_BLOCK_MIN_BITS+1+i, 1,
1271 FFTContext *mdct = &s->mdct_ctx[av_log2(subframe_len) - WMAPRO_BLOCK_MIN_BITS];
H A Dwmadec.c111 ff_mdct_init(&s->mdct_ctx[i], s->frame_len_bits - i + 1, 1, 1.0 / 32768.0);
748 mdct = &s->mdct_ctx[bsize];

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