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compute b_per_i_or_p value correctly, patch by Thierry Foucu, tfoucu at gmail dot com

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Originally committed as revision 17166 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Thierry Foucu 2009-02-12 00:08:44 +00:00 committed by Baptiste Coudurier
parent 70bf0416cf
commit 68a7aafff6
1 changed files with 4 additions and 1 deletions
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5
libavformat/gxfenc.c
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@ -175,8 +175,11 @@ static int gxf_write_mpeg_auxiliary(ByteIOContext *pb, GXFStreamContext *ctx)
ctx->p_per_gop = ctx->pframes / ctx->iframes;
if (ctx->pframes % ctx->iframes)
ctx->p_per_gop++;
if (ctx->pframes)
if (ctx->pframes) {
ctx->b_per_i_or_p = ctx->bframes / ctx->pframes;
if (ctx->bframes % ctx->pframes)
ctx->b_per_i_or_p++;
}
if (ctx->p_per_gop > 9)
ctx->p_per_gop = 9; /* ensure value won't take more than one char */
if (ctx->b_per_i_or_p > 9)