diff --git a/libavformat/flv.h b/libavformat/flv.h
index 59418390e4f706b9658b65c0413c4a7d304b67ac..4501527aa65a2cdf456429cbbbaf21485bca739e 100644
--- a/libavformat/flv.h
+++ b/libavformat/flv.h
@@ -71,7 +71,7 @@ enum {
 };
 
 enum {
-    FLV_CODECID_PCM_BE              = 0,
+    FLV_CODECID_PCM                 = 0,
     FLV_CODECID_ADPCM               = 1 << FLV_AUDIO_CODECID_OFFSET,
     FLV_CODECID_MP3                 = 2 << FLV_AUDIO_CODECID_OFFSET,
     FLV_CODECID_PCM_LE              = 3 << FLV_AUDIO_CODECID_OFFSET,
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index 46270c2e5a5a93b34f9fdbbfd5936fc91aca2c89..7cd994428d12db2a66b945394188f0e04cb6ce82 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -41,7 +41,7 @@ static void flv_set_audio_codec(AVFormatContext *s, AVStream *astream, int flv_c
     AVCodecContext *acodec = astream->codec;
     switch(flv_codecid) {
         //no distinction between S16 and S8 PCM codec flags
-        case FLV_CODECID_PCM_BE:
+        case FLV_CODECID_PCM:
             acodec->codec_id = acodec->bits_per_sample == 8 ? CODEC_ID_PCM_S8 : CODEC_ID_PCM_S16BE; break;
         case FLV_CODECID_PCM_LE:
             acodec->codec_id = acodec->bits_per_sample == 8 ? CODEC_ID_PCM_S8 : CODEC_ID_PCM_S16LE; break;
diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
index 2842faf5b25c98c5aae196bfa217140f49843369..e5270ca320dff5e692644601dc625166f719c7ad 100644
--- a/libavformat/flvenc.c
+++ b/libavformat/flvenc.c
@@ -35,8 +35,8 @@ static const AVCodecTag flv_video_codec_ids[] = {
 
 static const AVCodecTag flv_audio_codec_ids[] = {
     {CODEC_ID_MP3,       FLV_CODECID_MP3    >> FLV_AUDIO_CODECID_OFFSET},
-    {CODEC_ID_PCM_S8,    FLV_CODECID_PCM_BE >> FLV_AUDIO_CODECID_OFFSET},
-    {CODEC_ID_PCM_S16BE, FLV_CODECID_PCM_BE >> FLV_AUDIO_CODECID_OFFSET},
+    {CODEC_ID_PCM_S8,    FLV_CODECID_PCM    >> FLV_AUDIO_CODECID_OFFSET},
+    {CODEC_ID_PCM_S16BE, FLV_CODECID_PCM    >> FLV_AUDIO_CODECID_OFFSET},
     {CODEC_ID_PCM_S16LE, FLV_CODECID_PCM_LE >> FLV_AUDIO_CODECID_OFFSET},
     {CODEC_ID_ADPCM_SWF, FLV_CODECID_ADPCM  >> FLV_AUDIO_CODECID_OFFSET},
     {CODEC_ID_NONE,      0}
@@ -84,10 +84,10 @@ static int get_audio_flags(AVCodecContext *enc){
         flags |= FLV_CODECID_MP3    | FLV_SAMPLESSIZE_16BIT;
         break;
     case CODEC_ID_PCM_S8:
-        flags |= FLV_CODECID_PCM_BE | FLV_SAMPLESSIZE_8BIT;
+        flags |= FLV_CODECID_PCM    | FLV_SAMPLESSIZE_8BIT;
         break;
     case CODEC_ID_PCM_S16BE:
-        flags |= FLV_CODECID_PCM_BE | FLV_SAMPLESSIZE_16BIT;
+        flags |= FLV_CODECID_PCM    | FLV_SAMPLESSIZE_16BIT;
         break;
     case CODEC_ID_PCM_S16LE:
         flags |= FLV_CODECID_PCM_LE | FLV_SAMPLESSIZE_16BIT;