[FFmpeg-devel] [PATCH 1/2] doc/examples/muxing: Remove unnecessary ret
mypopy at gmail.com
mypopy at gmail.com
Sat Feb 25 17:28:39 EET 2023
ignore the patch 1-2, send with the wrong branch
On Sat, Feb 25, 2023 at 11:25 PM Jun Zhao <mypopydev at gmail.com> wrote:
>
> From: Jun Zhao <barryjzhao at tencent.com>
>
> Remove unnecessary ret and make the code more compact
>
> Signed-off-by: Jun Zhao <barryjzhao at tencent.com>
> ---
> doc/examples/muxing.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/doc/examples/muxing.c b/doc/examples/muxing.c
> index 3acb778322..cd997d5431 100644
> --- a/doc/examples/muxing.c
> +++ b/doc/examples/muxing.c
> @@ -219,8 +219,6 @@ static AVFrame *alloc_audio_frame(enum AVSampleFormat sample_fmt,
> int sample_rate, int nb_samples)
> {
> AVFrame *frame = av_frame_alloc();
> - int ret;
> -
> if (!frame) {
> fprintf(stderr, "Error allocating an audio frame\n");
> exit(1);
> @@ -232,8 +230,7 @@ static AVFrame *alloc_audio_frame(enum AVSampleFormat sample_fmt,
> frame->nb_samples = nb_samples;
>
> if (nb_samples) {
> - ret = av_frame_get_buffer(frame, 0);
> - if (ret < 0) {
> + if (av_frame_get_buffer(frame, 0) < 0) {
> fprintf(stderr, "Error allocating an audio buffer\n");
> exit(1);
> }
> --
> 2.25.1
>
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--
=======================================
Jun zhao/赵军
+++++++++++++++++++++++++++++++++++++++
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