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Fail earlier for unsupported resolutions or pixel formats when encoding 

dv.

Patch by Tomas Härdin, tomas D hardin A codemill D se

Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Tomas Härdin 2009-12-11 23:56:49 +00:00 committed by Carl Eugen Hoyos
parent 47a81dad92
commit 6d01a97c86
1 changed files with 12 additions and 1 deletions
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13
libavcodec/dv.c
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@ -398,6 +398,17 @@ static av_cold int dvvideo_init(AVCodecContext *avctx)
return 0;
}
static av_cold int dvvideo_init_encoder(AVCodecContext *avctx)
{
if (!ff_dv_codec_profile(avctx)) {
av_log(avctx, AV_LOG_ERROR, "Found no DV profile for %ix%i %s video\n",
avctx->width, avctx->height, avcodec_get_pix_fmt_name(avctx->pix_fmt));
return -1;
}
return dvvideo_init(avctx);
}
// #define VLC_DEBUG
// #define printf(...) av_log(NULL, AV_LOG_ERROR, __VA_ARGS__)
@ -1326,7 +1337,7 @@ AVCodec dvvideo_encoder = {
CODEC_TYPE_VIDEO,
CODEC_ID_DVVIDEO,
sizeof(DVVideoContext),
dvvideo_init,
dvvideo_init_encoder,
dvvideo_encode_frame,
.pix_fmts = (const enum PixelFormat[]) {PIX_FMT_YUV411P, PIX_FMT_YUV422P, PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"),