[FFmpeg-cvslog] wavpack: drop redundant if/else blocks

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Sat May 25 07:49:25 2013 +0200| [a7ec3a9a4eea4e374afcd6e05828b103e6fcb601] | committer: Anton Khirnov

wavpack: drop redundant if/else blocks

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a7ec3a9a4eea4e374afcd6e05828b103e6fcb601
---

 libavcodec/wavpack.c |   16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index 7136e7a..4349ccb 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -1125,13 +1125,7 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
     }
 
     if (s->stereo_in) {
-        if (avctx->sample_fmt == AV_SAMPLE_FMT_S16)
-            samplecount = wv_unpack_stereo(s, &s->gb, samples, AV_SAMPLE_FMT_S16);
-        else if (avctx->sample_fmt == AV_SAMPLE_FMT_S32)
-            samplecount = wv_unpack_stereo(s, &s->gb, samples, AV_SAMPLE_FMT_S32);
-        else
-            samplecount = wv_unpack_stereo(s, &s->gb, samples, AV_SAMPLE_FMT_FLT);
-
+        samplecount = wv_unpack_stereo(s, &s->gb, samples, avctx->sample_fmt);
         if (samplecount < 0)
             return samplecount;
 
@@ -1139,13 +1133,7 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
     } else {
         const int channel_stride = avctx->channels;
 
-        if (avctx->sample_fmt == AV_SAMPLE_FMT_S16)
-            samplecount = wv_unpack_mono(s, &s->gb, samples, AV_SAMPLE_FMT_S16);
-        else if (avctx->sample_fmt == AV_SAMPLE_FMT_S32)
-            samplecount = wv_unpack_mono(s, &s->gb, samples, AV_SAMPLE_FMT_S32);
-        else
-            samplecount = wv_unpack_mono(s, &s->gb, samples, AV_SAMPLE_FMT_FLT);
-
+        samplecount = wv_unpack_mono(s, &s->gb, samples, avctx->sample_fmt);
         if (samplecount < 0)
             return samplecount;