alsa: remove too unused variables.
authorClément Bœsch <ubitux@gmail.com>
Wed, 10 Aug 2011 18:52:41 +0000 (20:52 +0200)
committerClément Bœsch <ubitux@gmail.com>
Wed, 10 Aug 2011 18:52:41 +0000 (20:52 +0200)
This fixes the two following warnings:
    libavdevice/alsa-audio-dec.c:62:26: warning: unused variable ‘sw_params’ [-Wunused-variable]
    libavdevice/alsa-audio-dec.c:109:15: warning: unused variable ‘st’ [-Wunused-variable]

libavdevice/alsa-audio-dec.c

index 94162d2..5e2f2a8 100644 (file)
@@ -59,7 +59,6 @@ static av_cold int audio_read_header(AVFormatContext *s1,
     AVStream *st;
     int ret;
     enum CodecID codec_id;
-    snd_pcm_sw_params_t *sw_params;
     double o;
 
 #if FF_API_FORMAT_PARAMETERS
@@ -106,7 +105,6 @@ fail:
 static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt)
 {
     AlsaData *s  = s1->priv_data;
-    AVStream *st = s1->streams[0];
     int res;
     int64_t dts;
     snd_pcm_sframes_t delay = 0;