Merge pull request #69 from zhiburt/patch-1

leandromoreira · web-flow · commit e8befe6b5f8a · 2020-08-09T07:36:24.000-03:00
tutorial1: fix variable name
diff --git a/README.md b/README.md
@@ -357,7 +357,7 @@ if (pLocalCodecParameters->codec_type == AVMEDIA_TYPE_VIDEO) {
   printf("Audio Codec: %d channels, sample rate %d", pLocalCodecParameters->channels, pLocalCodecParameters->sample_rate);
 }
 // general
-printf("\tCodec %s ID %d bit_rate %lld", pLocalCodec->long_name, pLocalCodec->id, pCodecParameters->bit_rate);
+printf("\tCodec %s ID %d bit_rate %lld", pLocalCodec->long_name, pLocalCodec->id, pLocalCodecParameters->bit_rate);
 ```
 
 With the codec, we can allocate memory for the [`AVCodecContext`](https://ffmpeg.org/doxygen/trunk/structAVCodecContext.html), which will hold the context for our decode/encode process, but then we need to fill this codec context with CODEC parameters; we do that with [`avcodec_parameters_to_context`](https://ffmpeg.org/doxygen/trunk/group__lavc__core.html#gac7b282f51540ca7a99416a3ba6ee0d16).

Original file line number	Diff line number	Diff line change
`@@ -357,7 +357,7 @@ if (pLocalCodecParameters->codec_type == AVMEDIA_TYPE_VIDEO) {`
`357`	`357`	`printf("Audio Codec: %d channels, sample rate %d", pLocalCodecParameters->channels, pLocalCodecParameters->sample_rate);`
`358`	`358`	`}`
`359`	`359`	`// general`
`360`		`-printf("\tCodec %s ID %d bit_rate %lld", pLocalCodec->long_name, pLocalCodec->id, pCodecParameters->bit_rate);`
	`360`	`+printf("\tCodec %s ID %d bit_rate %lld", pLocalCodec->long_name, pLocalCodec->id, pLocalCodecParameters->bit_rate);`
`361`	`361`	```
`362`	`362`
`363`	`363`	With the codec, we can allocate memory for the [`AVCodecContext`](https://ffmpeg.org/doxygen/trunk/structAVCodecContext.html), which will hold the context for our decode/encode process, but then we need to fill this codec context with CODEC parameters; we do that with [`avcodec_parameters_to_context`](https://ffmpeg.org/doxygen/trunk/group__lavc__core.html#gac7b282f51540ca7a99416a3ba6ee0d16).