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Move debug logging of compression options to a single function. 

Originally committed as revision 24599 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2010-07-30 18:59:27 +00:00
parent e08ec71480
commit 7fe0c7c823
1 changed files with 60 additions and 37 deletions
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97
libavcodec/flacenc.c
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@ -148,6 +148,64 @@ static int select_blocksize(int samplerate, int block_time_ms)
}
static av_cold void dprint_compression_options(FlacEncodeContext *s)
{
AVCodecContext *avctx = s->avctx;
CompressionOptions *opt = &s->options;
av_log(avctx, AV_LOG_DEBUG, " compression: %d\n", opt->compression_level);
switch (opt->lpc_type) {
case AV_LPC_TYPE_NONE:
av_log(avctx, AV_LOG_DEBUG, " lpc type: None\n");
break;
case AV_LPC_TYPE_FIXED:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Fixed pre-defined coefficients\n");
break;
case AV_LPC_TYPE_LEVINSON:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Levinson-Durbin recursion with Welch window\n");
break;
case AV_LPC_TYPE_CHOLESKY:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Cholesky factorization, %d pass%s\n",
opt->lpc_passes, opt->lpc_passes == 1 ? "" : "es");
break;
}
av_log(avctx, AV_LOG_DEBUG, " prediction order: %d, %d\n",
opt->min_prediction_order, opt->max_prediction_order);
switch (opt->prediction_order_method) {
case ORDER_METHOD_EST:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "estimate");
break;
case ORDER_METHOD_2LEVEL:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "2-level");
break;
case ORDER_METHOD_4LEVEL:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "4-level");
break;
case ORDER_METHOD_8LEVEL:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "8-level");
break;
case ORDER_METHOD_SEARCH:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "full search");
break;
case ORDER_METHOD_LOG:
av_log(avctx, AV_LOG_DEBUG, " order method: %s\n", "log search");
break;
}
av_log(avctx, AV_LOG_DEBUG, " partition order: %d, %d\n",
opt->min_partition_order, opt->max_partition_order);
av_log(avctx, AV_LOG_DEBUG, " block size: %d\n", avctx->frame_size);
av_log(avctx, AV_LOG_DEBUG, " lpc precision: %d\n",
opt->lpc_coeff_precision);
}
static av_cold int flac_encode_init(AVCodecContext *avctx)
{
int freq = avctx->sample_rate;
@ -200,7 +258,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
s->options.compression_level = 5;
else
s->options.compression_level = avctx->compression_level;
av_log(avctx, AV_LOG_DEBUG, " compression: %d\n", s->options.compression_level);
level = s->options.compression_level;
if (level > 12) {
@ -260,21 +317,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
}
}
}
switch (s->options.lpc_type) {
case AV_LPC_TYPE_NONE:
av_log(avctx, AV_LOG_DEBUG, " lpc type: None\n");
break;
case AV_LPC_TYPE_FIXED:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Fixed pre-defined coefficients\n");
break;
case AV_LPC_TYPE_LEVINSON:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Levinson-Durbin recursion with Welch window\n");
break;
case AV_LPC_TYPE_CHOLESKY:
av_log(avctx, AV_LOG_DEBUG, " lpc type: Cholesky factorization, %d pass%s\n",
s->options.lpc_passes, s->options.lpc_passes==1?"":"es");
break;
}
if (s->options.lpc_type == AV_LPC_TYPE_NONE) {
s->options.min_prediction_order = 0;
@ -315,8 +357,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
s->options.min_prediction_order, s->options.max_prediction_order);
return -1;
}
av_log(avctx, AV_LOG_DEBUG, " prediction order: %d, %d\n",
s->options.min_prediction_order, s->options.max_prediction_order);
if (avctx->prediction_order_method >= 0) {
if (avctx->prediction_order_method > ORDER_METHOD_LOG) {
@ -326,20 +366,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
}
s->options.prediction_order_method = avctx->prediction_order_method;
}
switch (s->options.prediction_order_method) {
case ORDER_METHOD_EST: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"estimate"); break;
case ORDER_METHOD_2LEVEL: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"2-level"); break;
case ORDER_METHOD_4LEVEL: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"4-level"); break;
case ORDER_METHOD_8LEVEL: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"8-level"); break;
case ORDER_METHOD_SEARCH: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"full search"); break;
case ORDER_METHOD_LOG: av_log(avctx, AV_LOG_DEBUG, " order method: %s\n",
"log search"); break;
}
if (avctx->min_partition_order >= 0) {
if (avctx->min_partition_order > MAX_PARTITION_ORDER) {
@ -362,8 +388,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
s->options.min_partition_order, s->options.max_partition_order);
return -1;
}
av_log(avctx, AV_LOG_DEBUG, " partition order: %d, %d\n",
s->options.min_partition_order, s->options.max_partition_order);
if (avctx->frame_size > 0) {
if (avctx->frame_size < FLAC_MIN_BLOCKSIZE ||
@ -376,7 +400,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
s->avctx->frame_size = select_blocksize(s->samplerate, s->options.block_time_ms);
}
s->max_blocksize = s->avctx->frame_size;
av_log(avctx, AV_LOG_DEBUG, " block size: %d\n", s->avctx->frame_size);
/* set LPC precision */
if (avctx->lpc_coeff_precision > 0) {
@ -390,8 +413,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
/* default LPC precision */
s->options.lpc_coeff_precision = 15;
}
av_log(avctx, AV_LOG_DEBUG, " lpc precision: %d\n",
s->options.lpc_coeff_precision);
/* set maximum encoded frame size in verbatim mode */
s->max_framesize = ff_flac_get_max_frame_size(s->avctx->frame_size,
@ -418,6 +439,8 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
return AVERROR(ENOMEM);
avctx->coded_frame->key_frame = 1;
dprint_compression_options(s);
return 0;
}