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[FFmpeg-devel] swresample/swresample: Rectify invalid function in the documentation

Message ID tencent_F4339038259706E8B3A54ED26EF4C5121805@qq.com
State New
Headers show
Series [FFmpeg-devel] swresample/swresample: Rectify invalid function in the documentation | expand

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Commit Message

marszuo@foxmail.com June 29, 2024, 10:41 a.m. UTC
From: Mars Zuo <marszuo@foxmail.com>

The function av_opt_set_channel_layout has been removed since version 7.0, and the replacement is av_opt_set_chlayout. The documentation needs to be updated accordingly.
---
 libswresample/swresample.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/libswresample/swresample.h b/libswresample/swresample.h
index 217e5461bf..0e1929b3ed 100644
--- a/libswresample/swresample.h
+++ b/libswresample/swresample.h
@@ -49,8 +49,8 @@ 
  * matrix). This is using the swr_alloc() function.
  * @code
  * SwrContext *swr = swr_alloc();
- * av_opt_set_channel_layout(swr, "in_channel_layout",  AV_CH_LAYOUT_5POINT1, 0);
- * av_opt_set_channel_layout(swr, "out_channel_layout", AV_CH_LAYOUT_STEREO,  0);
+ * av_opt_set_chlayout(swr, "in_chlayout", &(AVChannelLayout)AV_CHANNEL_LAYOUT_5POINT1, 0);
+ * av_opt_set_chlayout(swr, "out_chlayout", &(AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO, 0);
  * av_opt_set_int(swr, "in_sample_rate",     48000,                0);
  * av_opt_set_int(swr, "out_sample_rate",    44100,                0);
  * av_opt_set_sample_fmt(swr, "in_sample_fmt",  AV_SAMPLE_FMT_FLTP, 0);