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pnm: use av_pix_fmt_desc_get()

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Using the table directly may cause problems on some platforms like msvc

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-24 14:27:08 +01:00
parent 198ea7a96f
commit 5ecf8189c6
2 changed files with 2 additions and 2 deletions
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2
libavcodec/pnm.c
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@ -181,7 +181,7 @@ int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s)
}else
s->maxval=1;
/* more check if YUV420 */
if (av_pix_fmt_descriptors[avctx->pix_fmt].flags & PIX_FMT_PLANAR) {
if (av_pix_fmt_desc_get(avctx->pix_fmt)->flags & PIX_FMT_PLANAR) {
if ((avctx->width & 1) != 0)
return AVERROR_INVALIDDATA;
h = (avctx->height * 2);

2
libavcodec/pnmenc.c
View File

@ -90,7 +90,7 @@ static int pnm_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
"P%c\n%d %d\n", c, avctx->width, h1);
s->bytestream += strlen(s->bytestream);
if (avctx->pix_fmt != AV_PIX_FMT_MONOWHITE) {
int maxdepth = (1 << (av_pix_fmt_descriptors[avctx->pix_fmt].comp[0].depth_minus1 + 1)) - 1;
int maxdepth = (1 << (av_pix_fmt_desc_get(avctx->pix_fmt)->comp[0].depth_minus1 + 1)) - 1;
snprintf(s->bytestream, s->bytestream_end - s->bytestream,
"%d\n", maxdepth);
s->bytestream += strlen(s->bytestream);