X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fsipr.c;h=65440db2244e03704d1ac7fd13e31830d93b7a86;hb=006508032057824a371bec4e629b66f8cbb26c47;hp=d66c14fb128213cddba23077571bb6b8d205a713;hpb=7fad19a63dc52db4bf2bebbd9d261675956b1b34;p=ffmpeg

diff --git a/libavcodec/sipr.c b/libavcodec/sipr.c
index d66c14fb128..65440db2244 100644
--- a/libavcodec/sipr.c
+++ b/libavcodec/sipr.c
@@ -27,7 +27,7 @@
 
 #include "libavutil/mathematics.h"
 #include "avcodec.h"
-#define ALT_BITSTREAM_READER_LE
+#define BITSTREAM_READER_LE
 #include "get_bits.h"
 #include "dsputil.h"
 
@@ -487,7 +487,10 @@ static av_cold int sipr_decoder_init(AVCodecContext * avctx)
     case 37: ctx->mode = MODE_5k0; break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Invalid block_align: %d\n", avctx->block_align);
-        return AVERROR(EINVAL);
+        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_DEBUG, "Mode: %s\n", modes[ctx->mode].mode_name);