Re: [FFmpeg-devel] [PATCH] avfilter/src_movie: support unknown channel layouts

[Paul B Mahol <onemda@gmail.com>]

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On 10/31/22, Paul B Mahol <onemda@gmail.com> wrote:
> Patch attached.
>

Fixed patch attached.

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From 17a5d411ff9a130aab7b9f638c94b35281f20133 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Mon, 31 Oct 2022 12:55:17 +0100
Subject: [PATCH] avfilter/src_movie: support unknown channel layouts

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavfilter/src_movie.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index 711854c23c..5937613d13 100644
--- a/libavfilter/src_movie.c
+++ b/libavfilter/src_movie.c
@@ -196,11 +196,11 @@ static int guess_channel_layout(MovieStream *st, int st_index, void *log_ctx)
     av_channel_layout_default(&chl, dec_par->ch_layout.nb_channels);
 
     if (!KNOWN(&chl)) {
-        av_log(log_ctx, AV_LOG_ERROR,
+        av_log(log_ctx, AV_LOG_WARNING,
                "Channel layout is not set in stream %d, and could not "
                "be guessed from the number of channels (%d)\n",
                st_index, dec_par->ch_layout.nb_channels);
-        return AVERROR(EINVAL);
+        return av_channel_layout_copy(&dec_par->ch_layout, &chl);
     }
 
     av_channel_layout_describe(&chl, buf, sizeof(buf));
-- 
2.37.2


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