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avcodec/adpcm_{psx,argo}: add missing indent

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Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
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Zane van Iperen 2020-09-16 17:09:57 +10:00
parent 9eabe9c4b5
commit bb021be31c
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GPG Key ID: 68616B2D8AC4DCC5
1 changed files with 39 additions and 39 deletions
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78
libavcodec/adpcm.c
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@ -1966,42 +1966,42 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
case AV_CODEC_ID_ADPCM_PSX: case AV_CODEC_ID_ADPCM_PSX:
for (int block = 0; block < avpkt->size / FFMAX(avctx->block_align, 16 * avctx->channels); block++) { for (int block = 0; block < avpkt->size / FFMAX(avctx->block_align, 16 * avctx->channels); block++) {
int nb_samples_per_block = 28 * FFMAX(avctx->block_align, 16 * avctx->channels) / (16 * avctx->channels); int nb_samples_per_block = 28 * FFMAX(avctx->block_align, 16 * avctx->channels) / (16 * avctx->channels);
for (channel = 0; channel < avctx->channels; channel++) { for (channel = 0; channel < avctx->channels; channel++) {
samples = samples_p[channel] + block * nb_samples_per_block; samples = samples_p[channel] + block * nb_samples_per_block;
/* Read in every sample for this channel. */ /* Read in every sample for this channel. */
for (i = 0; i < nb_samples_per_block / 28; i++) { for (i = 0; i < nb_samples_per_block / 28; i++) {
int filter, shift, flag, byte; int filter, shift, flag, byte;
filter = bytestream2_get_byteu(&gb); filter = bytestream2_get_byteu(&gb);
shift = filter & 0xf; shift = filter & 0xf;
filter = filter >> 4; filter = filter >> 4;
if (filter >= FF_ARRAY_ELEMS(xa_adpcm_table)) if (filter >= FF_ARRAY_ELEMS(xa_adpcm_table))
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
flag = bytestream2_get_byteu(&gb); flag = bytestream2_get_byteu(&gb);
/* Decode 28 samples. */ /* Decode 28 samples. */
for (n = 0; n < 28; n++) { for (n = 0; n < 28; n++) {
int sample = 0, scale; int sample = 0, scale;
if (flag < 0x07) { if (flag < 0x07) {
if (n & 1) { if (n & 1) {
scale = sign_extend(byte >> 4, 4); scale = sign_extend(byte >> 4, 4);
} else { } else {
byte = bytestream2_get_byteu(&gb); byte = bytestream2_get_byteu(&gb);
scale = sign_extend(byte, 4); scale = sign_extend(byte, 4);
}
scale = scale * (1 << 12);
sample = (int)((scale >> shift) + (c->status[channel].sample1 * xa_adpcm_table[filter][0] + c->status[channel].sample2 * xa_adpcm_table[filter][1]) / 64);
} }
*samples++ = av_clip_int16(sample);
scale = scale * (1 << 12); c->status[channel].sample2 = c->status[channel].sample1;
sample = (int)((scale >> shift) + (c->status[channel].sample1 * xa_adpcm_table[filter][0] + c->status[channel].sample2 * xa_adpcm_table[filter][1]) / 64); c->status[channel].sample1 = sample;
} }
*samples++ = av_clip_int16(sample);
c->status[channel].sample2 = c->status[channel].sample1;
c->status[channel].sample1 = sample;
} }
} }
} }
}
break; break;
case AV_CODEC_ID_ADPCM_ARGO: case AV_CODEC_ID_ADPCM_ARGO:
/* /*
@ -2022,23 +2022,23 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
* They should be 0 initially. * They should be 0 initially.
*/ */
for (int block = 0; block < avpkt->size / avctx->block_align; block++) { for (int block = 0; block < avpkt->size / avctx->block_align; block++) {
for (channel = 0; channel < avctx->channels; channel++) { for (channel = 0; channel < avctx->channels; channel++) {
int control, shift; int control, shift;
samples = samples_p[channel] + block * 32; samples = samples_p[channel] + block * 32;
cs = c->status + channel; cs = c->status + channel;
/* Get the control byte and decode the samples, 2 at a time. */ /* Get the control byte and decode the samples, 2 at a time. */
control = bytestream2_get_byteu(&gb); control = bytestream2_get_byteu(&gb);
shift = (control >> 4) + 2; shift = (control >> 4) + 2;
for (n = 0; n < 16; n++) { for (n = 0; n < 16; n++) {
int sample = bytestream2_get_byteu(&gb); int sample = bytestream2_get_byteu(&gb);
*samples++ = ff_adpcm_argo_expand_nibble(cs, sample >> 4, shift, control & 0x04); *samples++ = ff_adpcm_argo_expand_nibble(cs, sample >> 4, shift, control & 0x04);
*samples++ = ff_adpcm_argo_expand_nibble(cs, sample >> 0, shift, control & 0x04); *samples++ = ff_adpcm_argo_expand_nibble(cs, sample >> 0, shift, control & 0x04);
}
} }
} }
}
break; break;
case AV_CODEC_ID_ADPCM_ZORK: case AV_CODEC_ID_ADPCM_ZORK:
if (!c->has_status) { if (!c->has_status) {