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avconv: Consistently use PIX_FMT_NONE.

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Use PIX_FMT_NONE instead of -1 when dealing with PixelFormat variables.
This commit is contained in:
Alex Converse 2011-11-22 10:38:37 -08:00
parent 0e8fdd41c2
commit 105ab61c5f
1 changed files with 2 additions and 2 deletions

4
avconv.c

@ -673,11 +673,11 @@ static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
p= (const enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ444P, PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_YUV444P, PIX_FMT_BGRA, PIX_FMT_NONE};
}
}
for(; *p!=-1; p++){
for (; *p != PIX_FMT_NONE; p++) {
if(*p == st->codec->pix_fmt)
break;
}
if (*p == -1) {
if (*p == PIX_FMT_NONE) {
if(st->codec->pix_fmt != PIX_FMT_NONE)
av_log(NULL, AV_LOG_WARNING,
"Incompatible pixel format '%s' for codec '%s', auto-selecting format '%s'\n",