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Cosmetics: indentation 

Originally committed as revision 9729 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2007-07-18 06:27:37 +00:00
parent a1301f2934
commit 586e5bd902
1 changed files with 67 additions and 68 deletions
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135
libavcodec/alac.c
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@ -492,43 +492,43 @@ static int alac_decode_frame(AVCodecContext *avctx,
channels = get_bits(&alac->gb, 3) + 1;
/* 2^result = something to do with output waiting.
* perhaps matters if we read > 1 frame in a pass?
*/
get_bits(&alac->gb, 4);
/* 2^result = something to do with output waiting.
* perhaps matters if we read > 1 frame in a pass?
*/
get_bits(&alac->gb, 4);
get_bits(&alac->gb, 12); /* unknown, skip 12 bits */
get_bits(&alac->gb, 12); /* unknown, skip 12 bits */
hassize = get_bits(&alac->gb, 1); /* the output sample size is stored soon */
/* the output sample size is stored soon */
hassize = get_bits(&alac->gb, 1);
wasted_bytes = get_bits(&alac->gb, 2); /* unknown ? */
wasted_bytes = get_bits(&alac->gb, 2); /* unknown ? */
isnotcompressed = get_bits(&alac->gb, 1); /* whether the frame is compressed */
/* whether the frame is compressed */
isnotcompressed = get_bits(&alac->gb, 1);
if (hassize) {
/* now read the number of samples,
* as a 32bit integer */
outputsamples = get_bits(&alac->gb, 32);
} else
outputsamples = alac->setinfo_max_samples_per_frame;
if (hassize) {
/* now read the number of samples as a 32bit integer */
outputsamples = get_bits(&alac->gb, 32);
} else
outputsamples = alac->setinfo_max_samples_per_frame;
*outputsize = outputsamples * alac->bytespersample;
readsamplesize = alac->setinfo_sample_size - (wasted_bytes * 8) + channels - 1;
*outputsize = outputsamples * alac->bytespersample;
readsamplesize = alac->setinfo_sample_size - (wasted_bytes * 8) + channels - 1;
if (!isnotcompressed) {
/* so it is compressed */
int16_t predictor_coef_table[channels][32];
int predictor_coef_num[channels];
int prediction_type[channels];
int prediction_quantitization[channels];
int ricemodifier[channels];
if (!isnotcompressed) {
/* so it is compressed */
int16_t predictor_coef_table[channels][32];
int predictor_coef_num[channels];
int prediction_type[channels];
int prediction_quantitization[channels];
int ricemodifier[channels];
int i, chan;
int i, chan;
interlacing_shift = get_bits(&alac->gb, 8);
interlacing_leftweight = get_bits(&alac->gb, 8);
interlacing_shift = get_bits(&alac->gb, 8);
interlacing_leftweight = get_bits(&alac->gb, 8);
for (chan = 0; chan < channels; chan++) {
for (chan = 0; chan < channels; chan++) {
prediction_type[chan] = get_bits(&alac->gb, 4);
prediction_quantitization[chan] = get_bits(&alac->gb, 4);
@ -539,13 +539,13 @@ static int alac_decode_frame(AVCodecContext *avctx,
for (i = 0; i < predictor_coef_num[chan]; i++) {
predictor_coef_table[chan][i] = (int16_t)get_bits(&alac->gb, 16);
}
}
}
if (wasted_bytes) {
av_log(avctx, AV_LOG_ERROR, "FIXME: unimplemented, unhandling of wasted_bytes\n");
}
if (wasted_bytes) {
av_log(avctx, AV_LOG_ERROR, "FIXME: unimplemented, unhandling of wasted_bytes\n");
}
for (chan = 0; chan < channels; chan++) {
for (chan = 0; chan < channels; chan++) {
bastardized_rice_decompress(alac,
alac->predicterror_buffer[chan],
outputsamples,
@ -556,7 +556,7 @@ static int alac_decode_frame(AVCodecContext *avctx,
(1 << alac->setinfo_rice_kmodifier) - 1);
if (prediction_type[chan] == 0) {
/* adaptive fir */
/* adaptive fir */
predictor_decompress_fir_adapt(alac->predicterror_buffer[chan],
alac->outputsamples_buffer[chan],
outputsamples,
@ -573,12 +573,12 @@ static int alac_decode_frame(AVCodecContext *avctx,
* little strange..
*/
}
}
} else {
/* not compressed, easy case */
if (alac->setinfo_sample_size <= 16) {
int i, chan;
for (chan = 0; chan < channels; chan++) {
}
} else {
/* not compressed, easy case */
if (alac->setinfo_sample_size <= 16) {
int i, chan;
for (chan = 0; chan < channels; chan++) {
for (i = 0; i < outputsamples; i++) {
int32_t audiobits;
@ -587,10 +587,10 @@ static int alac_decode_frame(AVCodecContext *avctx,
alac->outputsamples_buffer[chan][i] = audiobits;
}
}
} else {
int i, chan;
for (chan = 0; chan < channels; chan++) {
}
} else {
int i, chan;
for (chan = 0; chan < channels; chan++) {
for (i = 0; i < outputsamples; i++) {
int32_t audiobits;
@ -603,16 +603,16 @@ static int alac_decode_frame(AVCodecContext *avctx,
alac->outputsamples_buffer[chan][i] = audiobits;
}
}
}
/* wasted_bytes = 0; */
interlacing_shift = 0;
interlacing_leftweight = 0;
}
/* wasted_bytes = 0; */
interlacing_shift = 0;
interlacing_leftweight = 0;
}
switch(alac->setinfo_sample_size) {
case 16: {
if (channels == 2) {
switch(alac->setinfo_sample_size) {
case 16: {
if (channels == 2) {
deinterlace_16(alac->outputsamples_buffer[0],
alac->outputsamples_buffer[1],
(int16_t*)outbuffer,
@ -620,24 +620,23 @@ static int alac_decode_frame(AVCodecContext *avctx,
outputsamples,
interlacing_shift,
interlacing_leftweight);
} else {
int i;
for (i = 0; i < outputsamples; i++) {
int16_t sample = alac->outputsamples_buffer[0][i];
((int16_t*)outbuffer)[i * alac->numchannels] = sample;
}
}
break;
} else {
int i;
for (i = 0; i < outputsamples; i++) {
int16_t sample = alac->outputsamples_buffer[0][i];
((int16_t*)outbuffer)[i * alac->numchannels] = sample;
}
}
case 20:
case 24:
case 32:
av_log(avctx, AV_LOG_ERROR, "FIXME: unimplemented sample size %i\n", alac->setinfo_sample_size);
break;
default:
break;
}
break;
}
case 20:
case 24:
case 32:
av_log(avctx, AV_LOG_ERROR, "FIXME: unimplemented sample size %i\n", alac->setinfo_sample_size);
break;
default:
break;
}
return input_buffer_size;
}