From 586e5bd902dd8b35500f061ec71af5f2c9b3d754 Mon Sep 17 00:00:00 2001 From: Vitor Sessak Date: Wed, 18 Jul 2007 06:27:37 +0000 Subject: [PATCH] Cosmetics: indentation Originally committed as revision 9729 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/alac.c | 135 +++++++++++++++++++++++----------------------- 1 file changed, 67 insertions(+), 68 deletions(-) diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 3dd0ab9edb..fac8a83025 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -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; }