lavc/adpcm: THP: set approx_nb_samples correctly

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

lavc/adpcm: THP: set approx_nb_samples correctly
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7d0a1975 · Rodger Combs · Michael Niedermayer · f76d7d4b · 7d0a1975
Commit 7d0a1975 authored Jun 24, 2015 by Rodger Combs Committed by Michael Niedermayer Jun 28, 2015
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adpcm.c libavcodec/adpcm.c +2 -4

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--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -654,11 +654,9 @@ static int get_nb_samples(AVCodecContext *avctx, GetByteContext *gb,
        buf_size       -= 8 + 36 * ch;
        buf_size       /= ch;
        nb_samples      = buf_size / 8 * 14;
-        if (buf_size % 8 > 1) {
+        if (buf_size % 8 > 1)
            nb_samples     += (buf_size % 8 - 1) * 2;
-            if (*coded_samples & 1)
-                nb_samples -= 1;
-        }
+        *approx_nb_samples = 1;
        break;
    case AV_CODEC_ID_ADPCM_AFC:
        nb_samples = buf_size / (9 * ch) * 16;