On 2014-10-08 20:37:01 +0300, Rémi Denis-Courmont wrote:
the commit mesage is a little confusing. changd locally to:
| h263: call get_format() on resolution changes
|
| Fail safe if the pixel format changes.
> ---
> libavcodec/h263dec.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
> index 29634b0..31e014a 100644
> --- a/libavcodec/h263dec.c
> +++ b/libavcodec/h263dec.c
> @@ -513,6 +513,12 @@ int ff_h263_decode_frame(AVCodecContext *avctx, void
> *data, int *got_frame,
>
> if ((ret = ff_mpv_common_frame_size_change(s)))
> return ret;
> +
> + if (avctx->pix_fmt != h263_get_format(avctx)) {
> + av_log(avctx, AV_LOG_ERROR, "format change not supported\n");
> + avctx->pix_fmt = AV_PIX_FMT_NONE;
> + return AVERROR_UNKNOWN;
> + }
> }
>
> if (s->codec_id == AV_CODEC_ID_H263 ||
patch ok and queued with the changed commit message
Janne
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