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Optimize the code related to decoding and screenshot (#4106)

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Co-authored-by: xia-chu <771730766@qq.com>
This commit is contained in:
PioLing
2025-01-19 20:18:32 +08:00
committed by GitHub
parent 83a622fa25
commit a8507d9ecc
7 changed files with 168 additions and 32 deletions
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25
server/FFmpegSource.h
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@@ -26,17 +26,20 @@ namespace FFmpeg {
class FFmpegSnap {
public:
using onSnap = std::function<void(bool success, const std::string &err_msg)>;
// / 创建截图 [AUTO-TRANSLATED:6d334c49]
// / Create a screenshot
// / \param play_url 播放url地址，只要FFmpeg支持即可 [AUTO-TRANSLATED:609d4de4]
// / \param play_url The playback URL address, as long as FFmpeg supports it
// / \param save_path 截图jpeg文件保存路径 [AUTO-TRANSLATED:0fc0ac0d]
// / \param save_path The path to save the screenshot JPEG file
// / \param timeout_sec 生成截图超时时间(防止阻塞太久) [AUTO-TRANSLATED:0dcc0095]
// / \param timeout_sec Timeout for generating the screenshot (to prevent blocking for too long)
// / \param cb 生成截图成功与否回调 [AUTO-TRANSLATED:5b4b93c9]
// / \param cb Callback for whether the screenshot was generated successfully
static void makeSnap(const std::string &play_url, const std::string &save_path, float timeout_sec, const onSnap &cb);
/**
* 创建截图 [AUTO-TRANSLATED:6d334c49]
* Create a screenshot
* @param async 是否使用异步截图方式(非ffmpeg命令行，而是使用zlm api，但是仅限于zlm播放器支持的拉流协议)
* @param play_url 播放url地址，只要FFmpeg支持即可 [AUTO-TRANSLATED:609d4de4]
* @param play_url The playback URL address, as long as FFmpeg supports it
* @param save_path 截图jpeg文件保存路径 [AUTO-TRANSLATED:0fc0ac0d]
* @param save_path The path to save the screenshot JPEG file
* @param timeout_sec 生成截图超时时间(防止阻塞太久) [AUTO-TRANSLATED:0dcc0095]
* @param timeout_sec Timeout for generating the screenshot (to prevent blocking for too long)
* @param cb 生成截图成功与否回调 [AUTO-TRANSLATED:5b4b93c9]
* @param cb Callback for whether the screenshot was generated successfully
*/
static void makeSnap(bool async, const std::string &play_url, const std::string &save_path, float timeout_sec, const onSnap &cb);
private:
FFmpegSnap() = delete;