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ffmpeg.wasm-core
Commit 5166376f authored by Michael Niedermayer's avatar Michael Niedermayer Committed by Martin Storsjö
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smacker: fix a few off by 1 errors 

stereo & 16bit is untested due to lack of samples
Signed-off-by: 's avatarMartin Storsjö <martin@martin.st>
parent 64894554
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Showing with 84 additions and 84 deletions
libavcodec/smacker.c
View file @ 5166376f
......@@ -624,9 +624,9 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
if(bits) { //decode 16-bit data
for(i = stereo; i >= 0; i--)
pred[i] = av_bswap16(get_bits(&gb, 16));
for(i = 0; i < stereo; i++)
for(i = 0; i <= stereo; i++)
*samples++ = pred[i];
for(i = 0; i < unp_size / 2; i++) {
for(; i < unp_size / 2; i++) {
if(i & stereo) {
if(vlc[2].table)
res = get_vlc2(&gb, vlc[2].table, SMKTREE_BITS, 3);
......@@ -658,9 +658,9 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
} else { //8-bit data
for(i = stereo; i >= 0; i--)
pred[i] = get_bits(&gb, 8);
for(i = 0; i < stereo; i++)
for(i = 0; i <= stereo; i++)
*samples8++ = pred[i];
for(i = 0; i < unp_size; i++) {
for(; i < unp_size; i++) {
if(i & stereo){
if(vlc[1].table)
res = get_vlc2(&gb, vlc[1].table, SMKTREE_BITS, 3);
......
tests/ref/fate/smacker
View file @ 5166376f
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......@@ -15,163 +15,163 @@
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......
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