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hwcontext_vdpau: Fix missing subscripts

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Also remove the redundant casts which were hiding the error here.

Fixes Ubuntu bug 1688735, reported by andysem.

(cherry picked from commit 7081620aca)
This commit is contained in:
Mark Thompson 2016-09-13 20:45:55 +01:00 • committed by Carl Eugen Hoyos
parent 582c3d514a
commit 016064625f
1 changed files with 2 additions and 2 deletions
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4
libavutil/hwcontext_vdpau.c
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@ -305,7 +305,7 @@ static int vdpau_transfer_data_from(AVHWFramesContext *ctx, AVFrame *dst,
for (i = 0; i< FF_ARRAY_ELEMS(data) && dst->data[i]; i++) {
data[i] = dst->data[i];
if (dst->linesize[i] < 0 || (uint64_t)dst->linesize > UINT32_MAX) {
if (dst->linesize[i] < 0 || dst->linesize[i] > UINT32_MAX) {
av_log(ctx, AV_LOG_ERROR,
"The linesize %d cannot be represented as uint32\n",
dst->linesize[i]);
@ -356,7 +356,7 @@ static int vdpau_transfer_data_to(AVHWFramesContext *ctx, AVFrame *dst,
for (i = 0; i< FF_ARRAY_ELEMS(data) && src->data[i]; i++) {
data[i] = src->data[i];
if (src->linesize[i] < 0 || (uint64_t)src->linesize > UINT32_MAX) {
if (src->linesize[i] < 0 || src->linesize[i] > UINT32_MAX) {
av_log(ctx, AV_LOG_ERROR,
"The linesize %d cannot be represented as uint32\n",
src->linesize[i]);