X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fadpcm.c;h=3ab16dd0b41ce5654a430ee00b08e0ae5fbdf014;hb=5f74bd31a9bd1ac7655103b11743c12d38e0419f;hp=f11b899dd360d7884f57537b2bc7cb524a1c53c9;hpb=bfcd4b6a1691d20aebc6d2308424c2a88334a9f0;p=ffmpeg diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index f11b899dd36..3ab16dd0b41 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -1,5 +1,17 @@ /* - * Copyright (c) 2001-2003 The ffmpeg Project + * Copyright (c) 2001-2003 The FFmpeg project + * + * first version by Francois Revol (revol@free.fr) + * fringe ADPCM codecs (e.g., DK3, DK4, Westwood) + * by Mike Melanson (melanson@pcisys.net) + * CD-ROM XA ADPCM codec by BERO + * EA ADPCM decoder by Robin Kay (komadori@myrealbox.com) + * EA ADPCM R1/R2/R3 decoder by Peter Ross (pross@xvid.org) + * EA IMA EACS decoder by Peter Ross (pross@xvid.org) + * EA IMA SEAD decoder by Peter Ross (pross@xvid.org) + * EA ADPCM XAS decoder by Peter Ross (pross@xvid.org) + * MAXIS EA ADPCM decoder by Robert Marston (rmarston@gmail.com) + * THP ADPCM decoder by Marco Gerards (mgerards@xs4all.nl) * * This file is part of Libav. * @@ -23,22 +35,11 @@ #include "bytestream.h" #include "adpcm.h" #include "adpcm_data.h" +#include "internal.h" /** * @file * ADPCM decoders - * First version by Francois Revol (revol@free.fr) - * Fringe ADPCM codecs (e.g., DK3, DK4, Westwood) - * by Mike Melanson (melanson@pcisys.net) - * CD-ROM XA ADPCM codec by BERO - * EA ADPCM decoder by Robin Kay (komadori@myrealbox.com) - * EA ADPCM R1/R2/R3 decoder by Peter Ross (pross@xvid.org) - * EA IMA EACS decoder by Peter Ross (pross@xvid.org) - * EA IMA SEAD decoder by Peter Ross (pross@xvid.org) - * EA ADPCM XAS decoder by Peter Ross (pross@xvid.org) - * MAXIS EA ADPCM decoder by Robert Marston (rmarston@gmail.com) - * THP ADPCM decoder by Marco Gerards (mgerards@xs4all.nl) - * * Features and limitations: * * Reference documents: @@ -84,7 +85,6 @@ static const int swf_index_tables[4][16] = { /* end of tables */ typedef struct ADPCMDecodeContext { - AVFrame frame; ADPCMChannelStatus status[6]; int vqa_version; /**< VQA version. Used for ADPCM_IMA_WS */ } ADPCMDecodeContext; @@ -134,10 +134,26 @@ static av_cold int adpcm_decode_init(AVCodecContext * avctx) default: break; } - avctx->sample_fmt = AV_SAMPLE_FMT_S16; - avcodec_get_frame_defaults(&c->frame); - avctx->coded_frame = &c->frame; + switch(avctx->codec->id) { + case AV_CODEC_ID_ADPCM_IMA_QT: + case AV_CODEC_ID_ADPCM_IMA_WAV: + case AV_CODEC_ID_ADPCM_4XM: + case AV_CODEC_ID_ADPCM_XA: + case AV_CODEC_ID_ADPCM_EA_R1: + case AV_CODEC_ID_ADPCM_EA_R2: + case AV_CODEC_ID_ADPCM_EA_R3: + case AV_CODEC_ID_ADPCM_EA_XAS: + case AV_CODEC_ID_ADPCM_THP: + avctx->sample_fmt = AV_SAMPLE_FMT_S16P; + break; + case AV_CODEC_ID_ADPCM_IMA_WS: + avctx->sample_fmt = c->vqa_version == 3 ? AV_SAMPLE_FMT_S16P : + AV_SAMPLE_FMT_S16; + break; + default: + avctx->sample_fmt = AV_SAMPLE_FMT_S16; + } return 0; } @@ -264,17 +280,22 @@ static inline short adpcm_yamaha_expand_nibble(ADPCMChannelStatus *c, unsigned c return c->predictor; } -static int xa_decode(AVCodecContext *avctx, - short *out, const unsigned char *in, - ADPCMChannelStatus *left, ADPCMChannelStatus *right, int inc) +static int xa_decode(AVCodecContext *avctx, int16_t *out0, int16_t *out1, + const uint8_t *in, ADPCMChannelStatus *left, + ADPCMChannelStatus *right, int channels, int sample_offset) { int i, j; int shift,filter,f0,f1; int s_1,s_2; int d,s,t; - for(i=0;i<4;i++) { + out0 += sample_offset; + if (channels == 1) + out1 = out0 + 28; + else + out1 += sample_offset; + for(i=0;i<4;i++) { shift = 12 - (in[4+i*2] & 15); filter = in[4+i*2] >> 4; if (filter > 4) { @@ -296,16 +317,14 @@ static int xa_decode(AVCodecContext *avctx, s = ( t<>6); s_2 = s_1; s_1 = av_clip_int16(s); - *out = s_1; - out += inc; + out0[j] = s_1; } - if (inc==2) { /* stereo */ + if (channels == 2) { left->sample1 = s_1; left->sample2 = s_2; s_1 = right->sample1; s_2 = right->sample2; - out = out + 1 - 28*2; } shift = 12 - (in[5+i*2] & 15); @@ -326,18 +345,19 @@ static int xa_decode(AVCodecContext *avctx, s = ( t<>6); s_2 = s_1; s_1 = av_clip_int16(s); - *out = s_1; - out += inc; + out1[j] = s_1; } - if (inc==2) { /* stereo */ + if (channels == 2) { right->sample1 = s_1; right->sample2 = s_2; - out -= 1; } else { left->sample1 = s_1; left->sample2 = s_2; } + + out0 += 28 * (3 - channels); + out1 += 28 * (3 - channels); } return 0; @@ -567,12 +587,14 @@ static int get_nb_samples(AVCodecContext *avctx, GetByteContext *gb, static int adpcm_decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, AVPacket *avpkt) { + AVFrame *frame = data; const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; ADPCMDecodeContext *c = avctx->priv_data; ADPCMChannelStatus *cs; int n, m, channel, i; short *samples; + int16_t **samples_p; int st; /* stereo */ int count1, count2; int nb_samples, coded_samples, ret; @@ -586,19 +608,20 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, } /* get output buffer */ - c->frame.nb_samples = nb_samples; - if ((ret = avctx->get_buffer(avctx, &c->frame)) < 0) { + frame->nb_samples = nb_samples; + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return ret; } - samples = (short *)c->frame.data[0]; + samples = (short *)frame->data[0]; + samples_p = (int16_t **)frame->extended_data; /* use coded_samples when applicable */ /* it is always <= nb_samples, so the output buffer will be large enough */ if (coded_samples) { if (coded_samples != nb_samples) av_log(avctx, AV_LOG_WARNING, "mismatch in coded sample count\n"); - c->frame.nb_samples = nb_samples = coded_samples; + frame->nb_samples = nb_samples = coded_samples; } st = avctx->channels == 2 ? 1 : 0; @@ -636,21 +659,19 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } - samples = (short *)c->frame.data[0] + channel; + samples = samples_p[channel]; - for (m = 0; m < 32; m++) { + for (m = 0; m < 64; m += 2) { int byte = bytestream2_get_byteu(&gb); - *samples = adpcm_ima_qt_expand_nibble(cs, byte & 0x0F, 3); - samples += avctx->channels; - *samples = adpcm_ima_qt_expand_nibble(cs, byte >> 4 , 3); - samples += avctx->channels; + samples[m ] = adpcm_ima_qt_expand_nibble(cs, byte & 0x0F, 3); + samples[m + 1] = adpcm_ima_qt_expand_nibble(cs, byte >> 4 , 3); } } break; case AV_CODEC_ID_ADPCM_IMA_WAV: for(i=0; ichannels; i++){ cs = &(c->status[i]); - cs->predictor = *samples++ = sign_extend(bytestream2_get_le16u(&gb), 16); + cs->predictor = samples_p[i][0] = sign_extend(bytestream2_get_le16u(&gb), 16); cs->step_index = sign_extend(bytestream2_get_le16u(&gb), 16); if (cs->step_index > 88u){ @@ -660,19 +681,16 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, } } - for (n = (nb_samples - 1) / 8; n > 0; n--) { + for (n = 0; n < (nb_samples - 1) / 8; n++) { for (i = 0; i < avctx->channels; i++) { cs = &c->status[i]; - for (m = 0; m < 4; m++) { + samples = &samples_p[i][1 + n * 8]; + for (m = 0; m < 8; m += 2) { int v = bytestream2_get_byteu(&gb); - *samples = adpcm_ima_expand_nibble(cs, v & 0x0F, 3); - samples += avctx->channels; - *samples = adpcm_ima_expand_nibble(cs, v >> 4 , 3); - samples += avctx->channels; + samples[m ] = adpcm_ima_expand_nibble(cs, v & 0x0F, 3); + samples[m + 1] = adpcm_ima_expand_nibble(cs, v >> 4 , 3); } - samples -= 8 * avctx->channels - 1; } - samples += 7 * avctx->channels; } break; case AV_CODEC_ID_ADPCM_4XM: @@ -689,14 +707,12 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, } for (i = 0; i < avctx->channels; i++) { - samples = (short *)c->frame.data[0] + i; + samples = (int16_t *)frame->data[i]; cs = &c->status[i]; for (n = nb_samples >> 1; n > 0; n--) { int v = bytestream2_get_byteu(&gb); - *samples = adpcm_ima_expand_nibble(cs, v & 0x0F, 4); - samples += avctx->channels; - *samples = adpcm_ima_expand_nibble(cs, v >> 4 , 4); - samples += avctx->channels; + *samples++ = adpcm_ima_expand_nibble(cs, v & 0x0F, 4); + *samples++ = adpcm_ima_expand_nibble(cs, v >> 4 , 4); } } break; @@ -754,7 +770,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } } - for (n = nb_samples >> (1 - st); n > 0; n--) { + for (n = (nb_samples >> (1 - st)) - 1; n > 0; n--) { int v = bytestream2_get_byteu(&gb); *samples++ = adpcm_ima_expand_nibble(&c->status[0 ], v >> 4 , 3); *samples++ = adpcm_ima_expand_nibble(&c->status[st], v & 0x0F, 3); @@ -858,14 +874,12 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, case AV_CODEC_ID_ADPCM_IMA_WS: if (c->vqa_version == 3) { for (channel = 0; channel < avctx->channels; channel++) { - int16_t *smp = samples + channel; + int16_t *smp = samples_p[channel]; for (n = nb_samples / 2; n > 0; n--) { int v = bytestream2_get_byteu(&gb); - *smp = adpcm_ima_expand_nibble(&c->status[channel], v >> 4 , 3); - smp += avctx->channels; - *smp = adpcm_ima_expand_nibble(&c->status[channel], v & 0x0F, 3); - smp += avctx->channels; + *smp++ = adpcm_ima_expand_nibble(&c->status[channel], v >> 4 , 3); + *smp++ = adpcm_ima_expand_nibble(&c->status[channel], v & 0x0F, 3); } } } else { @@ -881,14 +895,21 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, bytestream2_seek(&gb, 0, SEEK_END); break; case AV_CODEC_ID_ADPCM_XA: + { + int16_t *out0 = samples_p[0]; + int16_t *out1 = samples_p[1]; + int samples_per_block = 28 * (3 - avctx->channels) * 4; + int sample_offset = 0; while (bytestream2_get_bytes_left(&gb) >= 128) { - if ((ret = xa_decode(avctx, samples, buf + bytestream2_tell(&gb), &c->status[0], - &c->status[1], avctx->channels)) < 0) + if ((ret = xa_decode(avctx, out0, out1, buf + bytestream2_tell(&gb), + &c->status[0], &c->status[1], + avctx->channels, sample_offset)) < 0) return ret; bytestream2_skipu(&gb, 128); - samples += 28 * 8; + sample_offset += samples_per_block; } break; + } case AV_CODEC_ID_ADPCM_IMA_EA_EACS: for (i=0; i<=st; i++) { c->status[i].step_index = bytestream2_get_le32u(&gb); @@ -1019,7 +1040,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, for (channel=0; channelchannels; channel++) { bytestream2_seek(&gb, offsets[channel], SEEK_SET); - samplesC = samples + channel; + samplesC = samples_p[channel]; if (avctx->codec->id == AV_CODEC_ID_ADPCM_EA_R1) { current_sample = sign_extend(bytestream2_get_le16(&gb), 16); @@ -1035,10 +1056,8 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, current_sample = sign_extend(bytestream2_get_be16(&gb), 16); previous_sample = sign_extend(bytestream2_get_be16(&gb), 16); - for (count2=0; count2<28; count2++) { - *samplesC = sign_extend(bytestream2_get_be16(&gb), 16); - samplesC += avctx->channels; - } + for (count2=0; count2<28; count2++) + *samplesC++ = sign_extend(bytestream2_get_be16(&gb), 16); } else { coeff1 = ea_adpcm_table[ byte >> 4 ]; coeff2 = ea_adpcm_table[(byte >> 4) + 4]; @@ -1058,8 +1077,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, previous_sample = current_sample; current_sample = next_sample; - *samplesC = current_sample; - samplesC += avctx->channels; + *samplesC++ = current_sample; } } } @@ -1076,15 +1094,15 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, } } - c->frame.nb_samples = count * 28; + frame->nb_samples = count * 28; bytestream2_seek(&gb, 0, SEEK_END); break; } case AV_CODEC_ID_ADPCM_EA_XAS: for (channel=0; channelchannels; channel++) { int coeff[2][4], shift[4]; - short *s2, *s = &samples[channel]; - for (n=0; n<4; n++, s+=32*avctx->channels) { + int16_t *s = samples_p[channel]; + for (n = 0; n < 4; n++, s += 32) { int val = sign_extend(bytestream2_get_le16u(&gb), 16); for (i=0; i<2; i++) coeff[i][n] = ea_adpcm_table[(val&0x0F)+4*i]; @@ -1092,19 +1110,22 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, val = sign_extend(bytestream2_get_le16u(&gb), 16); shift[n] = 20 - (val & 0x0F); - s[avctx->channels] = val & ~0x0F; + s[1] = val & ~0x0F; } for (m=2; m<32; m+=2) { - s = &samples[m*avctx->channels + channel]; - for (n=0; n<4; n++, s+=32*avctx->channels) { + s = &samples_p[channel][m]; + for (n = 0; n < 4; n++, s += 32) { + int level, pred; int byte = bytestream2_get_byteu(&gb); - for (s2=s, i=0; i<8; i+=4, s2+=avctx->channels) { - int level = sign_extend(byte >> (4 - i), 4) << shift[n]; - int pred = s2[-1*avctx->channels] * coeff[0][n] - + s2[-2*avctx->channels] * coeff[1][n]; - s2[0] = av_clip_int16((level + pred + 0x80) >> 8); - } + + level = sign_extend(byte >> 4, 4) << shift[n]; + pred = s[-1] * coeff[0][n] + s[-2] * coeff[1][n]; + s[0] = av_clip_int16((level + pred + 0x80) >> 8); + + level = sign_extend(byte, 4) << shift[n]; + pred = s[0] * coeff[0][n] + s[-1] * coeff[1][n]; + s[1] = av_clip_int16((level + pred + 0x80) >> 8); } } } @@ -1218,7 +1239,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, prev[i][n] = sign_extend(bytestream2_get_be16u(&gb), 16); for (ch = 0; ch <= st; ch++) { - samples = (short *)c->frame.data[0] + ch; + samples = samples_p[ch]; /* Read in every sample for this channel. */ for (i = 0; i < nb_samples / 14; i++) { @@ -1244,10 +1265,6 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, *samples = av_clip_int16(sampledat); prev[ch][1] = prev[ch][0]; prev[ch][0] = *samples++; - - /* In case of stereo, skip one sample, this sample - is for the other channel. */ - samples += st; } } } @@ -1258,8 +1275,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, return -1; } - *got_frame_ptr = 1; - *(AVFrame *)data = c->frame; + *got_frame_ptr = 1; return bytestream2_tell(&gb); } @@ -1267,29 +1283,34 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, static const enum AVSampleFormat sample_fmts_s16[] = { AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE }; +static const enum AVSampleFormat sample_fmts_s16p[] = { AV_SAMPLE_FMT_S16, + AV_SAMPLE_FMT_NONE }; +static const enum AVSampleFormat sample_fmts_both[] = { AV_SAMPLE_FMT_S16, + AV_SAMPLE_FMT_S16P, + AV_SAMPLE_FMT_NONE }; #define ADPCM_DECODER(id_, sample_fmts_, name_, long_name_) \ AVCodec ff_ ## name_ ## _decoder = { \ .name = #name_, \ + .long_name = NULL_IF_CONFIG_SMALL(long_name_), \ .type = AVMEDIA_TYPE_AUDIO, \ .id = id_, \ .priv_data_size = sizeof(ADPCMDecodeContext), \ .init = adpcm_decode_init, \ .decode = adpcm_decode_frame, \ - .capabilities = CODEC_CAP_DR1, \ - .long_name = NULL_IF_CONFIG_SMALL(long_name_), \ + .capabilities = AV_CODEC_CAP_DR1, \ .sample_fmts = sample_fmts_, \ } /* Note: Do not forget to add new entries to the Makefile as well. */ -ADPCM_DECODER(AV_CODEC_ID_ADPCM_4XM, sample_fmts_s16, adpcm_4xm, "ADPCM 4X Movie"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_4XM, sample_fmts_s16p, adpcm_4xm, "ADPCM 4X Movie"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_CT, sample_fmts_s16, adpcm_ct, "ADPCM Creative Technology"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA, sample_fmts_s16, adpcm_ea, "ADPCM Electronic Arts"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_MAXIS_XA, sample_fmts_s16, adpcm_ea_maxis_xa, "ADPCM Electronic Arts Maxis CDROM XA"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R1, sample_fmts_s16, adpcm_ea_r1, "ADPCM Electronic Arts R1"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R2, sample_fmts_s16, adpcm_ea_r2, "ADPCM Electronic Arts R2"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R3, sample_fmts_s16, adpcm_ea_r3, "ADPCM Electronic Arts R3"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_XAS, sample_fmts_s16, adpcm_ea_xas, "ADPCM Electronic Arts XAS"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R1, sample_fmts_s16p, adpcm_ea_r1, "ADPCM Electronic Arts R1"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R2, sample_fmts_s16p, adpcm_ea_r2, "ADPCM Electronic Arts R2"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_R3, sample_fmts_s16p, adpcm_ea_r3, "ADPCM Electronic Arts R3"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_EA_XAS, sample_fmts_s16p, adpcm_ea_xas, "ADPCM Electronic Arts XAS"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_AMV, sample_fmts_s16, adpcm_ima_amv, "ADPCM IMA AMV"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_APC, sample_fmts_s16, adpcm_ima_apc, "ADPCM IMA CRYO APC"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_DK3, sample_fmts_s16, adpcm_ima_dk3, "ADPCM IMA Duck DK3"); @@ -1297,15 +1318,15 @@ ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_DK4, sample_fmts_s16, adpcm_ima_dk4, ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_EA_EACS, sample_fmts_s16, adpcm_ima_ea_eacs, "ADPCM IMA Electronic Arts EACS"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_EA_SEAD, sample_fmts_s16, adpcm_ima_ea_sead, "ADPCM IMA Electronic Arts SEAD"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_ISS, sample_fmts_s16, adpcm_ima_iss, "ADPCM IMA Funcom ISS"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_QT, sample_fmts_s16, adpcm_ima_qt, "ADPCM IMA QuickTime"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_QT, sample_fmts_s16p, adpcm_ima_qt, "ADPCM IMA QuickTime"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_SMJPEG, sample_fmts_s16, adpcm_ima_smjpeg, "ADPCM IMA Loki SDL MJPEG"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_WAV, sample_fmts_s16, adpcm_ima_wav, "ADPCM IMA WAV"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_WS, sample_fmts_s16, adpcm_ima_ws, "ADPCM IMA Westwood"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_WAV, sample_fmts_s16p, adpcm_ima_wav, "ADPCM IMA WAV"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_WS, sample_fmts_both, adpcm_ima_ws, "ADPCM IMA Westwood"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_MS, sample_fmts_s16, adpcm_ms, "ADPCM Microsoft"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_SBPRO_2, sample_fmts_s16, adpcm_sbpro_2, "ADPCM Sound Blaster Pro 2-bit"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_SBPRO_3, sample_fmts_s16, adpcm_sbpro_3, "ADPCM Sound Blaster Pro 2.6-bit"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_SBPRO_4, sample_fmts_s16, adpcm_sbpro_4, "ADPCM Sound Blaster Pro 4-bit"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_SWF, sample_fmts_s16, adpcm_swf, "ADPCM Shockwave Flash"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_THP, sample_fmts_s16, adpcm_thp, "ADPCM Nintendo Gamecube THP"); -ADPCM_DECODER(AV_CODEC_ID_ADPCM_XA, sample_fmts_s16, adpcm_xa, "ADPCM CDROM XA"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_THP, sample_fmts_s16p, adpcm_thp, "ADPCM Nintendo Gamecube THP"); +ADPCM_DECODER(AV_CODEC_ID_ADPCM_XA, sample_fmts_s16p, adpcm_xa, "ADPCM CDROM XA"); ADPCM_DECODER(AV_CODEC_ID_ADPCM_YAMAHA, sample_fmts_s16, adpcm_yamaha, "ADPCM Yamaha");