static int aac_encode_frame(AVCodecContext *avctx,

                            uint8_t *frame, int buf_size, void *data)

{

    AACEncContext *s = avctx->priv_data;

    int16_t *samples = s->samples, *samples2, *la;

    ChannelElement *cpe;

    int i, j, chans, tag, start_ch;

    const uint8_t *chan_map = aac_chan_configs[avctx->channels-1];

    int chan_el_counter[4];

    FFPsyWindowInfo windows[AAC_MAX_CHANNELS];



    if (s->last_frame)

        return 0;

    if (data) {

        if (!s->psypp) {

            memcpy(s->samples + 1024 * avctx->channels, data,

                   1024 * avctx->channels * sizeof(s->samples[0]));

        } else {

            start_ch = 0;

            samples2 = s->samples + 1024 * avctx->channels;

            for (i = 0; i < chan_map[0]; i++) {

                tag = chan_map[i+1];

                chans = tag == TYPE_CPE ? 2 : 1;

                ff_psy_preprocess(s->psypp, (uint16_t*)data + start_ch,

                                  samples2 + start_ch, start_ch, chans);

                start_ch += chans;

            }

        }

    }

    if (!avctx->frame_number) {

        memcpy(s->samples, s->samples + 1024 * avctx->channels,

               1024 * avctx->channels * sizeof(s->samples[0]));

        return 0;

    }



    start_ch = 0;

    for (i = 0; i < chan_map[0]; i++) {

        FFPsyWindowInfo* wi = windows + start_ch;

        tag      = chan_map[i+1];

        chans    = tag == TYPE_CPE ? 2 : 1;

        cpe      = &s->cpe[i];

        for (j = 0; j < chans; j++) {

            IndividualChannelStream *ics = &cpe->ch[j].ics;

            int k;

            int cur_channel = start_ch + j;

            samples2 = samples + cur_channel;

            la       = samples2 + (448+64) * avctx->channels;

            if (!data)

                la = NULL;

            if (tag == TYPE_LFE) {

                wi[j].window_type[0] = ONLY_LONG_SEQUENCE;

                wi[j].window_shape   = 0;

                wi[j].num_windows    = 1;

                wi[j].grouping[0]    = 1;

            } else {

                wi[j] = ff_psy_suggest_window(&s->psy, samples2, la, cur_channel,

                                              ics->window_sequence[0]);

            }

            ics->window_sequence[1] = ics->window_sequence[0];

            ics->window_sequence[0] = wi[j].window_type[0];

            ics->use_kb_window[1]   = ics->use_kb_window[0];

            ics->use_kb_window[0]   = wi[j].window_shape;

            ics->num_windows        = wi[j].num_windows;

            ics->swb_sizes          = s->psy.bands    [ics->num_windows == 8];

            ics->num_swb            = tag == TYPE_LFE ? 12 : s->psy.num_bands[ics->num_windows == 8];

            for (k = 0; k < ics->num_windows; k++)

                ics->group_len[k] = wi[j].grouping[k];



            apply_window_and_mdct(avctx, s, &cpe->ch[j], samples2);

        }

        start_ch += chans;

    }

    do {

        int frame_bits;

        init_put_bits(&s->pb, frame, buf_size*8);

        if ((avctx->frame_number & 0xFF)==1 && !(avctx->flags & CODEC_FLAG_BITEXACT))

            put_bitstream_info(avctx, s, LIBAVCODEC_IDENT);

        start_ch = 0;

        memset(chan_el_counter, 0, sizeof(chan_el_counter));

        for (i = 0; i < chan_map[0]; i++) {

            FFPsyWindowInfo* wi = windows + start_ch;

            tag      = chan_map[i+1];

            chans    = tag == TYPE_CPE ? 2 : 1;

            cpe      = &s->cpe[i];

            put_bits(&s->pb, 3, tag);

            put_bits(&s->pb, 4, chan_el_counter[tag]++);

            for (j = 0; j < chans; j++) {

                s->cur_channel = start_ch + j;

                ff_psy_set_band_info(&s->psy, s->cur_channel, cpe->ch[j].coeffs, &wi[j]);

                s->coder->search_for_quantizers(avctx, s, &cpe->ch[j], s->lambda);

            }

            cpe->common_window = 0;

            if (chans > 1

                && wi[0].window_type[0] == wi[1].window_type[0]

                && wi[0].window_shape   == wi[1].window_shape) {



                cpe->common_window = 1;

                for (j = 0; j < wi[0].num_windows; j++) {

                    if (wi[0].grouping[j] != wi[1].grouping[j]) {

                        cpe->common_window = 0;

                        break;

                    }

                }

            }

            s->cur_channel = start_ch;

            if (cpe->common_window && s->coder->search_for_ms)

                s->coder->search_for_ms(s, cpe, s->lambda);

            adjust_frame_information(s, cpe, chans);

            if (chans == 2) {

                put_bits(&s->pb, 1, cpe->common_window);

                if (cpe->common_window) {

                    put_ics_info(s, &cpe->ch[0].ics);

                    encode_ms_info(&s->pb, cpe);

                }

            }

            for (j = 0; j < chans; j++) {

                s->cur_channel = start_ch + j;

                encode_individual_channel(avctx, s, &cpe->ch[j], cpe->common_window);

            }

            start_ch += chans;

        }



        frame_bits = put_bits_count(&s->pb);

        if (frame_bits <= 6144 * avctx->channels - 3) {

            s->psy.bitres.bits = frame_bits / avctx->channels;

            break;

        }



        s->lambda *= avctx->bit_rate * 1024.0f / avctx->sample_rate / frame_bits;



    } while (1);



    put_bits(&s->pb, 3, TYPE_END);

    flush_put_bits(&s->pb);

    avctx->frame_bits = put_bits_count(&s->pb);



    // rate control stuff

    if (!(avctx->flags & CODEC_FLAG_QSCALE)) {

        float ratio = avctx->bit_rate * 1024.0f / avctx->sample_rate / avctx->frame_bits;

        s->lambda *= ratio;

        s->lambda = FFMIN(s->lambda, 65536.f);

    }



    if (!data)

        s->last_frame = 1;

    memcpy(s->samples, s->samples + 1024 * avctx->channels,

           1024 * avctx->channels * sizeof(s->samples[0]));

    return put_bits_count(&s->pb)>>3;

}

static int aac_encode_frame(AVCodecContext *avctx,

                            uint8_t *frame, int buf_size, void *data)

{

    AACEncContext *s = avctx->priv_data;

    int16_t *samples = s->samples, *samples2, *la;

    ChannelElement *cpe;

    int i, j, chans, tag, start_ch;

    const uint8_t *chan_map = aac_chan_configs[avctx->channels-1];

    int chan_el_counter[4];

    FFPsyWindowInfo windows[AAC_MAX_CHANNELS];



    if (s->last_frame)

        return 0;

    if (data) {

        if (!s->psypp) {

            memcpy(s->samples + 1024 * avctx->channels, data,

                   1024 * avctx->channels * sizeof(s->samples[0]));

        } else {

            start_ch = 0;

            samples2 = s->samples + 1024 * avctx->channels;

            for (i = 0; i < chan_map[0]; i++) {

                tag = chan_map[i+1];

                chans = tag == TYPE_CPE ? 2 : 1;

                ff_psy_preprocess(s->psypp, (uint16_t*)data + start_ch,

                                  samples2 + start_ch, start_ch, chans);

                start_ch += chans;

            }

        }

    }

    if (!avctx->frame_number) {

        memcpy(s->samples, s->samples + 1024 * avctx->channels,

               1024 * avctx->channels * sizeof(s->samples[0]));

        return 0;

    }



    start_ch = 0;

    for (i = 0; i < chan_map[0]; i++) {

        FFPsyWindowInfo* wi = windows + start_ch;

        tag      = chan_map[i+1];

        chans    = tag == TYPE_CPE ? 2 : 1;

        cpe      = &s->cpe[i];

        for (j = 0; j < chans; j++) {

            IndividualChannelStream *ics = &cpe->ch[j].ics;

            int k;

            int cur_channel = start_ch + j;

            samples2 = samples + cur_channel;

            la       = samples2 + (448+64) * avctx->channels;

            if (!data)

                la = NULL;

            if (tag == TYPE_LFE) {

                wi[j].window_type[0] = ONLY_LONG_SEQUENCE;

                wi[j].window_shape   = 0;

                wi[j].num_windows    = 1;

                wi[j].grouping[0]    = 1;

            } else {

                wi[j] = ff_psy_suggest_window(&s->psy, samples2, la, cur_channel,

                                              ics->window_sequence[0]);

            }

            ics->window_sequence[1] = ics->window_sequence[0];

            ics->window_sequence[0] = wi[j].window_type[0];

            ics->use_kb_window[1]   = ics->use_kb_window[0];

            ics->use_kb_window[0]   = wi[j].window_shape;

            ics->num_windows        = wi[j].num_windows;

            ics->swb_sizes          = s->psy.bands    [ics->num_windows == 8];

            ics->num_swb            = tag == TYPE_LFE ? 12 : s->psy.num_bands[ics->num_windows == 8];

            for (k = 0; k < ics->num_windows; k++)

                ics->group_len[k] = wi[j].grouping[k];



            apply_window_and_mdct(avctx, s, &cpe->ch[j], samples2);

        }

        start_ch += chans;

    }

    do {

        int frame_bits;

        init_put_bits(&s->pb, frame, buf_size*8);

        if ((avctx->frame_number & 0xFF)==1 && !(avctx->flags & CODEC_FLAG_BITEXACT))

            put_bitstream_info(avctx, s, LIBAVCODEC_IDENT);

        start_ch = 0;

        memset(chan_el_counter, 0, sizeof(chan_el_counter));

        for (i = 0; i < chan_map[0]; i++) {

            FFPsyWindowInfo* wi = windows + start_ch;

            tag      = chan_map[i+1];

            chans    = tag == TYPE_CPE ? 2 : 1;

            cpe      = &s->cpe[i];

            put_bits(&s->pb, 3, tag);

            put_bits(&s->pb, 4, chan_el_counter[tag]++);

            for (j = 0; j < chans; j++) {

                s->cur_channel = start_ch + j;

                ff_psy_set_band_info(&s->psy, s->cur_channel, cpe->ch[j].coeffs, &wi[j]);

                s->coder->search_for_quantizers(avctx, s, &cpe->ch[j], s->lambda);

            }

            cpe->common_window = 0;

            if (chans > 1

                && wi[0].window_type[0] == wi[1].window_type[0]

                && wi[0].window_shape   == wi[1].window_shape) {



                cpe->common_window = 1;

                for (j = 0; j < wi[0].num_windows; j++) {

                    if (wi[0].grouping[j] != wi[1].grouping[j]) {

                        cpe->common_window = 0;

                        break;

                    }

                }

            }

            s->cur_channel = start_ch;

            if (cpe->common_window && s->coder->search_for_ms)

                s->coder->search_for_ms(s, cpe, s->lambda);

            adjust_frame_information(s, cpe, chans);

            if (chans == 2) {

                put_bits(&s->pb, 1, cpe->common_window);

                if (cpe->common_window) {

                    put_ics_info(s, &cpe->ch[0].ics);

                    encode_ms_info(&s->pb, cpe);

                }

            }

            for (j = 0; j < chans; j++) {

                s->cur_channel = start_ch + j;

                encode_individual_channel(avctx, s, &cpe->ch[j], cpe->common_window);

            }

            start_ch += chans;

        }



        frame_bits = put_bits_count(&s->pb);

        if (frame_bits <= 6144 * avctx->channels - 3) {

            s->psy.bitres.bits = frame_bits / avctx->channels;

            break;

        }



        s->lambda *= avctx->bit_rate * 1024.0f / avctx->sample_rate / frame_bits;



    } while (1);



    put_bits(&s->pb, 3, TYPE_END);

    flush_put_bits(&s->pb);

    avctx->frame_bits = put_bits_count(&s->pb);



    

    if (!(avctx->flags & CODEC_FLAG_QSCALE)) {

        float ratio = avctx->bit_rate * 1024.0f / avctx->sample_rate / avctx->frame_bits;

        s->lambda *= ratio;

        s->lambda = FFMIN(s->lambda, 65536.f);

    }



    if (!data)

        s->last_frame = 1;

    memcpy(s->samples, s->samples + 1024 * avctx->channels,

           1024 * avctx->channels * sizeof(s->samples[0]));

    return put_bits_count(&s->pb)>>3;

}

static int FUNC_0(AVCodecContext *VAR_0,

                            uint8_t *VAR_1, int VAR_2, void *VAR_3)

{

    AACEncContext *s = VAR_0->priv_data;

    int16_t *samples = s->samples, *samples2, *la;

    ChannelElement *cpe;

    int VAR_4, VAR_5, VAR_6, VAR_7, VAR_8;

    const uint8_t *VAR_9 = aac_chan_configs[VAR_0->channels-1];

    int VAR_10[4];

    FFPsyWindowInfo windows[AAC_MAX_CHANNELS];



    if (s->last_frame)

        return 0;

    if (VAR_3) {

        if (!s->psypp) {

            memcpy(s->samples + 1024 * VAR_0->channels, VAR_3,

                   1024 * VAR_0->channels * sizeof(s->samples[0]));

        } else {

            VAR_8 = 0;

            samples2 = s->samples + 1024 * VAR_0->channels;

            for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) {

                VAR_7 = VAR_9[VAR_4+1];

                VAR_6 = VAR_7 == TYPE_CPE ? 2 : 1;

                ff_psy_preprocess(s->psypp, (uint16_t*)VAR_3 + VAR_8,

                                  samples2 + VAR_8, VAR_8, VAR_6);

                VAR_8 += VAR_6;

            }

        }

    }

    if (!VAR_0->frame_number) {

        memcpy(s->samples, s->samples + 1024 * VAR_0->channels,

               1024 * VAR_0->channels * sizeof(s->samples[0]));

        return 0;

    }



    VAR_8 = 0;

    for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) {

        FFPsyWindowInfo* wi = windows + VAR_8;

        VAR_7      = VAR_9[VAR_4+1];

        VAR_6    = VAR_7 == TYPE_CPE ? 2 : 1;

        cpe      = &s->cpe[VAR_4];

        for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) {

            IndividualChannelStream *ics = &cpe->ch[VAR_5].ics;

            int k;

            int cur_channel = VAR_8 + VAR_5;

            samples2 = samples + cur_channel;

            la       = samples2 + (448+64) * VAR_0->channels;

            if (!VAR_3)

                la = NULL;

            if (VAR_7 == TYPE_LFE) {

                wi[VAR_5].window_type[0] = ONLY_LONG_SEQUENCE;

                wi[VAR_5].window_shape   = 0;

                wi[VAR_5].num_windows    = 1;

                wi[VAR_5].grouping[0]    = 1;

            } else {

                wi[VAR_5] = ff_psy_suggest_window(&s->psy, samples2, la, cur_channel,

                                              ics->window_sequence[0]);

            }

            ics->window_sequence[1] = ics->window_sequence[0];

            ics->window_sequence[0] = wi[VAR_5].window_type[0];

            ics->use_kb_window[1]   = ics->use_kb_window[0];

            ics->use_kb_window[0]   = wi[VAR_5].window_shape;

            ics->num_windows        = wi[VAR_5].num_windows;

            ics->swb_sizes          = s->psy.bands    [ics->num_windows == 8];

            ics->num_swb            = VAR_7 == TYPE_LFE ? 12 : s->psy.num_bands[ics->num_windows == 8];

            for (k = 0; k < ics->num_windows; k++)

                ics->group_len[k] = wi[VAR_5].grouping[k];



            apply_window_and_mdct(VAR_0, s, &cpe->ch[VAR_5], samples2);

        }

        VAR_8 += VAR_6;

    }

    do {

        int VAR_11;

        init_put_bits(&s->pb, VAR_1, VAR_2*8);

        if ((VAR_0->frame_number & 0xFF)==1 && !(VAR_0->flags & CODEC_FLAG_BITEXACT))

            put_bitstream_info(VAR_0, s, LIBAVCODEC_IDENT);

        VAR_8 = 0;

        memset(VAR_10, 0, sizeof(VAR_10));

        for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) {

            FFPsyWindowInfo* wi = windows + VAR_8;

            VAR_7      = VAR_9[VAR_4+1];

            VAR_6    = VAR_7 == TYPE_CPE ? 2 : 1;

            cpe      = &s->cpe[VAR_4];

            put_bits(&s->pb, 3, VAR_7);

            put_bits(&s->pb, 4, VAR_10[VAR_7]++);

            for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) {

                s->cur_channel = VAR_8 + VAR_5;

                ff_psy_set_band_info(&s->psy, s->cur_channel, cpe->ch[VAR_5].coeffs, &wi[VAR_5]);

                s->coder->search_for_quantizers(VAR_0, s, &cpe->ch[VAR_5], s->lambda);

            }

            cpe->common_window = 0;

            if (VAR_6 > 1

                && wi[0].window_type[0] == wi[1].window_type[0]

                && wi[0].window_shape   == wi[1].window_shape) {



                cpe->common_window = 1;

                for (VAR_5 = 0; VAR_5 < wi[0].num_windows; VAR_5++) {

                    if (wi[0].grouping[VAR_5] != wi[1].grouping[VAR_5]) {

                        cpe->common_window = 0;

                        break;

                    }

                }

            }

            s->cur_channel = VAR_8;

            if (cpe->common_window && s->coder->search_for_ms)

                s->coder->search_for_ms(s, cpe, s->lambda);

            adjust_frame_information(s, cpe, VAR_6);

            if (VAR_6 == 2) {

                put_bits(&s->pb, 1, cpe->common_window);

                if (cpe->common_window) {

                    put_ics_info(s, &cpe->ch[0].ics);

                    encode_ms_info(&s->pb, cpe);

                }

            }

            for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) {

                s->cur_channel = VAR_8 + VAR_5;

                encode_individual_channel(VAR_0, s, &cpe->ch[VAR_5], cpe->common_window);

            }

            VAR_8 += VAR_6;

        }



        VAR_11 = put_bits_count(&s->pb);

        if (VAR_11 <= 6144 * VAR_0->channels - 3) {

            s->psy.bitres.bits = VAR_11 / VAR_0->channels;

            break;

        }



        s->lambda *= VAR_0->bit_rate * 1024.0f / VAR_0->sample_rate / VAR_11;



    } while (1);



    put_bits(&s->pb, 3, TYPE_END);

    flush_put_bits(&s->pb);

    VAR_0->VAR_11 = put_bits_count(&s->pb);



    

    if (!(VAR_0->flags & CODEC_FLAG_QSCALE)) {

        float VAR_12 = VAR_0->bit_rate * 1024.0f / VAR_0->sample_rate / VAR_0->VAR_11;

        s->lambda *= VAR_12;

        s->lambda = FFMIN(s->lambda, 65536.f);

    }



    if (!VAR_3)

        s->last_frame = 1;

    memcpy(s->samples, s->samples + 1024 * VAR_0->channels,

           1024 * VAR_0->channels * sizeof(s->samples[0]));

    return put_bits_count(&s->pb)>>3;

}

static int FUNC_0(AVCodecContext *VAR_0,
uint8_t *VAR_1, int VAR_2, void *VAR_3)
{ AACEncContext *s = VAR_0->priv_data; int16_t *samples = s->samples, *samples2, *la; ChannelElement *cpe; int VAR_4, VAR_5, VAR_6, VAR_7, VAR_8; const uint8_t *VAR_9 = aac_chan_configs[VAR_0->channels-1]; int VAR_10[4]; FFPsyWindowInfo windows[AAC_MAX_CHANNELS]; if (s->last_frame)
return 0; if (VAR_3) { if (!s->psypp) { memcpy(s->samples + 1024 * VAR_0->channels, VAR_3,
1024 * VAR_0->channels * sizeof(s->samples[0])); } else { VAR_8 = 0; samples2 = s->samples + 1024 * VAR_0->channels; for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) { VAR_7 = VAR_9[VAR_4+1]; VAR_6 = VAR_7 == TYPE_CPE ? 2 : 1; ff_psy_preprocess(s->psypp, (uint16_t*)VAR_3 + VAR_8,
samples2 + VAR_8, VAR_8, VAR_6); VAR_8 += VAR_6; } } } if (!VAR_0->frame_number) { memcpy(s->samples, s->samples + 1024 * VAR_0->channels,
1024 * VAR_0->channels * sizeof(s->samples[0])); return 0; } VAR_8 = 0; for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) { FFPsyWindowInfo* wi = windows + VAR_8; VAR_7      = VAR_9[VAR_4+1]; VAR_6    = VAR_7 == TYPE_CPE ? 2 : 1; cpe      = &s->cpe[VAR_4]; for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) { IndividualChannelStream *ics = &cpe->ch[VAR_5].ics; int k; int cur_channel = VAR_8 + VAR_5; samples2 = samples + cur_channel; la       = samples2 + (448+64) * VAR_0->channels; if (!VAR_3)
la = NULL; if (VAR_7 == TYPE_LFE) { wi[VAR_5].window_type[0] = ONLY_LONG_SEQUENCE; wi[VAR_5].window_shape   = 0; wi[VAR_5].num_windows    = 1; wi[VAR_5].grouping[0]    = 1; } else { wi[VAR_5] = ff_psy_suggest_window(&s->psy, samples2, la, cur_channel,
ics->window_sequence[0]); } ics->window_sequence[1] = ics->window_sequence[0]; ics->window_sequence[0] = wi[VAR_5].window_type[0]; ics->use_kb_window[1]   = ics->use_kb_window[0]; ics->use_kb_window[0]   = wi[VAR_5].window_shape; ics->num_windows        = wi[VAR_5].num_windows; ics->swb_sizes          = s->psy.bands    [ics->num_windows == 8]; ics->num_swb            = VAR_7 == TYPE_LFE ? 12 : s->psy.num_bands[ics->num_windows == 8]; for (k = 0; k < ics->num_windows; k++) ics->group_len[k] = wi[VAR_5].grouping[k]; apply_window_and_mdct(VAR_0, s, &cpe->ch[VAR_5], samples2); } VAR_8 += VAR_6; } do { int VAR_11; init_put_bits(&s->pb, VAR_1, VAR_2*8); if ((VAR_0->frame_number & 0xFF)==1 && !(VAR_0->flags & CODEC_FLAG_BITEXACT))
put_bitstream_info(VAR_0, s, LIBAVCODEC_IDENT); VAR_8 = 0; memset(VAR_10, 0, sizeof(VAR_10)); for (VAR_4 = 0; VAR_4 < VAR_9[0]; VAR_4++) { FFPsyWindowInfo* wi = windows + VAR_8; VAR_7      = VAR_9[VAR_4+1]; VAR_6    = VAR_7 == TYPE_CPE ? 2 : 1; cpe      = &s->cpe[VAR_4]; put_bits(&s->pb, 3, VAR_7); put_bits(&s->pb, 4, VAR_10[VAR_7]++); for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) { s->cur_channel = VAR_8 + VAR_5; ff_psy_set_band_info(&s->psy, s->cur_channel, cpe->ch[VAR_5].coeffs, &wi[VAR_5]); s->coder->search_for_quantizers(VAR_0, s, &cpe->ch[VAR_5], s->lambda); } cpe->common_window = 0; if (VAR_6 > 1
&& wi[0].window_type[0] == wi[1].window_type[0]
&& wi[0].window_shape   == wi[1].window_shape) { cpe->common_window = 1; for (VAR_5 = 0; VAR_5 < wi[0].num_windows; VAR_5++) { if (wi[0].grouping[VAR_5] != wi[1].grouping[VAR_5]) { cpe->common_window = 0; break; } } } s->cur_channel = VAR_8; if (cpe->common_window && s->coder->search_for_ms)
s->coder->search_for_ms(s, cpe, s->lambda); adjust_frame_information(s, cpe, VAR_6); if (VAR_6 == 2) { put_bits(&s->pb, 1, cpe->common_window); if (cpe->common_window) { put_ics_info(s, &cpe->ch[0].ics); encode_ms_info(&s->pb, cpe); } } for (VAR_5 = 0; VAR_5 < VAR_6; VAR_5++) { s->cur_channel = VAR_8 + VAR_5; encode_individual_channel(VAR_0, s, &cpe->ch[VAR_5], cpe->common_window); } VAR_8 += VAR_6; } VAR_11 = put_bits_count(&s->pb); if (VAR_11 <= 6144 * VAR_0->channels - 3) { s->psy.bitres.bits = VAR_11 / VAR_0->channels; break; } s->lambda *= VAR_0->bit_rate * 1024.0f / VAR_0->sample_rate / VAR_11; } while (1); put_bits(&s->pb, 3, TYPE_END); flush_put_bits(&s->pb); VAR_0->VAR_11 = put_bits_count(&s->pb); if (!(VAR_0->flags & CODEC_FLAG_QSCALE)) { float VAR_12 = VAR_0->bit_rate * 1024.0f / VAR_0->sample_rate / VAR_0->VAR_11; s->lambda *= VAR_12; s->lambda = FFMIN(s->lambda, 65536.f); } if (!VAR_3)
s->last_frame = 1; memcpy(s->samples, s->samples + 1024 * VAR_0->channels,
1024 * VAR_0->channels * sizeof(s->samples[0])); return put_bits_count(&s->pb)>>3; }