Merge remote-tracking branch 'qatar/master'

* qatar/master:
  sipr: fall back to setting mode based on bit_rate.

Conflicts:
	libavcodec/sipr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/sipr.c

@@ -485,11 +485,13 @@ static av_cold int sipr_decoder_init(AVCodecContext * avctx)
     case 29: ctx->mode = MODE_6k5; break;
     case 37: ctx->mode = MODE_5k0; break;
     default:
-        av_log(avctx, AV_LOG_ERROR, "Invalid block_align: %d\n", avctx->block_align);
         if      (avctx->bit_rate > 12200) ctx->mode = MODE_16k;
         else if (avctx->bit_rate > 7500 ) ctx->mode = MODE_8k5;
         else if (avctx->bit_rate > 5750 ) ctx->mode = MODE_6k5;
         else                              ctx->mode = MODE_5k0;
+        av_log(avctx, AV_LOG_WARNING,
+               "Invalid block_align: %d. Mode %s guessed based on bitrate: %d\n",
+               avctx->block_align, modes[ctx->mode].mode_name, avctx->bit_rate);
     }
 
     av_log(avctx, AV_LOG_DEBUG, "Mode: %s\n", modes[ctx->mode].mode_name);