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avcodec/sonic: Don't hardcode sizeof(int) == 4 

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-11-01 14:52:49 +01:00
parent cba55c3353
commit 63f5f01226
1 changed files with 2 additions and 2 deletions
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4
libavcodec/sonic.c
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@ -509,7 +509,7 @@ static int modified_levinson_durbin(int *window, int window_entries,
if (!state) if (!state)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
memcpy(state, window, 4* window_entries); memcpy(state, window, window_entries * sizeof(*state));
for (i = 0; i < out_entries; i++) for (i = 0; i < out_entries; i++)
{ {
@ -761,7 +761,7 @@ static int sonic_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
break; break;
} }
memset(s->window, 0, 4* s->window_size); memset(s->window, 0, s->window_size * sizeof(*s->window));
for (i = 0; i < s->tail_size; i++) for (i = 0; i < s->tail_size; i++)
s->window[x++] = s->tail[i]; s->window[x++] = s->tail[i];