[FFmpeg-devel] [PATCH 226/281] libgsm: convert to new channel layout API

James Almer jamrial at gmail.com
Thu Jan 13 04:05:05 EET 2022


From: Anton Khirnov <anton at khirnov.net>

Signed-off-by: Vittorio Giovara <vittorio.giovara at gmail.com>
Signed-off-by: Anton Khirnov <anton at khirnov.net>
Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/libgsmdec.c | 4 ++--
 libavcodec/libgsmenc.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/libgsmdec.c b/libavcodec/libgsmdec.c
index ae4a952d99..aa028bc262 100644
--- a/libavcodec/libgsmdec.c
+++ b/libavcodec/libgsmdec.c
@@ -48,8 +48,8 @@ typedef struct LibGSMDecodeContext {
 static av_cold int libgsm_decode_init(AVCodecContext *avctx) {
     LibGSMDecodeContext *s = avctx->priv_data;
 
-    avctx->channels       = 1;
-    avctx->channel_layout = AV_CH_LAYOUT_MONO;
+    av_channel_layout_uninit(&avctx->ch_layout);
+    avctx->ch_layout      = (AVChannelLayout)AV_CHANNEL_LAYOUT_MONO;
     if (!avctx->sample_rate)
         avctx->sample_rate = 8000;
     avctx->sample_fmt     = AV_SAMPLE_FMT_S16;
diff --git a/libavcodec/libgsmenc.c b/libavcodec/libgsmenc.c
index a2f6c1c62e..f73f254d50 100644
--- a/libavcodec/libgsmenc.c
+++ b/libavcodec/libgsmenc.c
@@ -49,9 +49,9 @@ static av_cold int libgsm_encode_close(AVCodecContext *avctx) {
 }
 
 static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
-    if (avctx->channels > 1) {
+    if (avctx->ch_layout.nb_channels > 1) {
         av_log(avctx, AV_LOG_ERROR, "Mono required for GSM, got %d channels\n",
-               avctx->channels);
+               avctx->ch_layout.nb_channels);
         return -1;
     }
 
-- 
2.34.1



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