avcodec/sbcenc: Don't use deprecated AVCodec.supported_samplerates

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/sbcenc.c

@@ -49,6 +49,8 @@ typedef struct SBCEncContext {
     DECLARE_ALIGNED(SBC_ALIGN, SBCDSPContext, dsp);
 } SBCEncContext;
 
+static const int sbc_samplerates[] = { 16000, 32000, 44100, 48000, 0 };
+
 static int sbc_analyze_audio(SBCDSPContext *s, struct sbc_frame *frame)
 {
     int ch, blk;
@@ -260,8 +262,8 @@ static av_cold int sbc_encode_init(AVCodecContext *avctx)
         avctx->frame_size = 4*((frame->subbands >> 3) + 1) * 4*(frame->blocks >> 2);
     }
 
-    for (int i = 0; avctx->codec->supported_samplerates[i]; i++)
-        if (avctx->sample_rate == avctx->codec->supported_samplerates[i])
+    for (int i = 0; sbc_samplerates[i]; i++)
+        if (avctx->sample_rate == sbc_samplerates[i])
             frame->frequency = i;
 
     frame->channels = avctx->ch_layout.nb_channels;
@@ -359,7 +361,7 @@ const FFCodec ff_sbc_encoder = {
                                                          { 0 } },
     .p.sample_fmts         = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16,
                                                              AV_SAMPLE_FMT_NONE },
-    .p.supported_samplerates = (const int[]) { 16000, 32000, 44100, 48000, 0 },
+    .p.supported_samplerates = sbc_samplerates,
     .p.priv_class          = &sbc_class,
     .p.profiles            = NULL_IF_CONFIG_SMALL(ff_sbc_profiles),
 };