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hwcontext_vdpau: Fix missing subscripts 

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]);