From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 3 Sep 2026 12:38:05 +0000 (+0200)
Subject: a52 plugin: AVSampleFormat fix for FFMPEG 9
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=refs%2Fheads%2FHEAD;p=alsa-plugins.git

a52 plugin: AVSampleFormat fix for FFMPEG 9

Fixes: https://github.com/alsa-project/alsa-plugins/issues/64
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/a52/pcm_a52.c b/a52/pcm_a52.c
index cd56abb..bbd4f54 100644
--- a/a52/pcm_a52.c
+++ b/a52/pcm_a52.c
@@ -1202,7 +1202,22 @@ SND_PCM_PLUGIN_DEFINE_FUNC(a52)
 	rec->io.flags = SND_PCM_IOPLUG_FLAG_BOUNDARY_WA;
 #endif
 #ifdef USE_AVCODEC_FRAME
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(61, 13, 100)
+	{
+		const enum AVSampleFormat *sample_fmts = NULL;
+		err = avcodec_get_supported_config(NULL, rec->codec,
+						   AV_CODEC_CONFIG_SAMPLE_FORMAT,
+						   0, (const void **)&sample_fmts,
+						   NULL);
+		if (err < 0 || !sample_fmts) {
+			err = -EINVAL;
+			goto error;
+		}
+		rec->av_format = sample_fmts[0];
+	}
+#else
 	rec->av_format = rec->codec->sample_fmts[0];
+#endif
 	rec->is_planar = av_sample_fmt_is_planar(rec->av_format);
 #else
 	rec->av_format = AV_SAMPLE_FMT_S16;