From ef859ca33f7aee637005de6ae9c5d380f2450fcc Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Sun, 22 Aug 2004 12:40:57 +0000 Subject: [PATCH] ffmpeg short conversion got fixed somewhere, no need to workaround it - fixes amplitude bug Originally committed as revision 3408 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/sonic.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/libavcodec/sonic.c b/libavcodec/sonic.c index 43e3051..b987238 100644 --- a/libavcodec/sonic.c +++ b/libavcodec/sonic.c @@ -501,10 +501,14 @@ static int sonic_encode_init(AVCodecContext *avctx) int i, version = 0; if (avctx->channels > MAX_CHANNELS) + { + av_log(avctx, AV_LOG_ERROR, "Only mono and stereo streams are supported by now\n"); return -1; /* only stereo or mono for now */ + } if (avctx->channels == 2) s->mid_side = 1; + if (avctx->codec->id == CODEC_ID_SONIC_LS) { s->lossless = 1; @@ -627,10 +631,12 @@ static int sonic_encode_frame(AVCodecContext *avctx, // short -> internal for (i = 0; i < s->frame_size; i++) { - if (samples[i] < 0) - s->int_samples[i] = samples[i]+32768; - else - s->int_samples[i] = samples[i]-32768; +// if (samples[i] < 0) +// s->int_samples[i] = samples[i]+32768; +// else +// s->int_samples[i] = samples[i]-32768; + s->int_samples[i] = samples[i]; +// av_log(NULL, AV_LOG_INFO, "%d\n", s->int_samples[i]); } if (!s->lossless) -- 2.7.4