fix: the omx encode cache small in PGUX

fix the omx encode cache small in PGUX Log: fix the omx encode cache small in PGUX Bug: https://pms.uniontech.com/bug-view-254991.html
linuxdeepin · Jun 24, 2024 · 0fdd30b · 0fdd30b
1 parent be33ea8
commit 0fdd30b
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Showing 5 changed files with 46 additions and 6 deletions.
diff --git a/libcam/libcam/camview.c b/libcam/libcam/camview.c
@@ -104,6 +104,8 @@ static int my_encoder_status = 0;
 
 static int is_wayland = 0; //是否是wayland的窗口管理器
 
+static int is_pgux = 0; //是否是pugx
+
 static uint8_t soundTakePhoto = 1;//拍照声音提示
 
 static char status_message[80];
@@ -794,7 +796,8 @@ static void *encoder_loop(__attribute__((unused))void *data)
         v4l2core_get_fps_num(my_vd),
         v4l2core_get_fps_denom(my_vd),
         channels,
-        samprate);
+        samprate,
+        get_pugx_status());
 
     /*store external SPS and PPS data if needed*/
     if(encoder_ctx->video_codec_ind == 0 && /*raw - direct input*/
@@ -1355,3 +1358,13 @@ int get_sound_of_takeing_photo()
 {
     return soundTakePhoto;
 }
+
+void set_pugx_status(int status)
+{
+    is_pgux = status;
+}
+
+int get_pugx_status()
+{
+    return is_pgux;
+}
diff --git a/libcam/libcam/camview.h b/libcam/libcam/camview.h
@@ -431,6 +431,9 @@ void set_takeing_photo_sound(uint8_t status);
 
 int get_sound_of_takeing_photo(void);
 
+void set_pugx_status(int status);
+
+int get_pugx_status();
 
 #ifdef __cplusplus
 }

diff --git a/libcam/libcam_encoder/encoder.c b/libcam/libcam_encoder/encoder.c
@@ -428,7 +428,7 @@ static void encoder_set_raw_video_input(
  *
  * returns: pointer to encoder video context (NULL on none)
  */
-static encoder_video_context_t *encoder_video_init(encoder_context_t *encoder_ctx)
+static encoder_video_context_t *encoder_video_init(encoder_context_t *encoder_ctx, int pgux)
 {
     //assertions
     assert(encoder_ctx != NULL);
@@ -581,7 +581,11 @@ static encoder_video_context_t *encoder_video_init(encoder_context_t *encoder_ct
 
 
     if (video_defaults->gop_size > 0) {
-        video_codec_data->codec_context->gop_size = video_defaults->gop_size;
+        if(pgux == 1){
+            video_codec_data->codec_context->gop_size = 3;
+        }else{
+            video_codec_data->codec_context->gop_size = video_defaults->gop_size;
+        }
     } else {
         video_codec_data->codec_context->gop_size = video_codec_data->codec_context->time_base.den;
     }
@@ -1134,7 +1138,8 @@ encoder_context_t *encoder_init(
     int fps_num,
     int fps_den,
     int audio_channels,
-    int audio_samprate)
+    int audio_samprate,
+    int use_pugx_code)
 {
     encoder_context_t *encoder_ctx = calloc(1, sizeof(encoder_context_t));
 
@@ -1162,7 +1167,7 @@ encoder_context_t *encoder_init(
     /******************* video **********************/
     encoder_video_init_vaapi(encoder_ctx);
     if (HW_VAAPI_OK != is_vaapi) {
-        encoder_video_init(encoder_ctx);
+        encoder_video_init(encoder_ctx, use_pugx_code);
         //hw_vaapi ng
     }
 

diff --git a/libcam/libcam_encoder/gviewencoder.h b/libcam/libcam_encoder/gviewencoder.h
@@ -331,7 +331,8 @@ encoder_context_t *encoder_init(
     int fps_num,
     int fps_den,
     int audio_channels,
-    int audio_samprate);
+    int audio_samprate,
+    int use_pugx_code);
 
 /*
  * initialization of the file muxer

diff --git a/src/main.cpp b/src/main.cpp
@@ -120,6 +120,24 @@ int main(int argc, char *argv[])
         format.setRenderableType(QSurfaceFormat::OpenGLES);
         format.setDefaultFormat(format);
         set_wayland_status(1);
+
+        //判断是否是pgux
+        QStringList options;
+        options << QString(QStringLiteral("-c"));
+        options << QString(QStringLiteral("dmidecode -s system-product-name|awk '{print $NF}'"));
+        QProcess process;
+        process.start(QString(QStringLiteral("bash")), options);
+        process.waitForFinished();
+        process.waitForReadyRead();
+        QByteArray tempArray =  process.readAllStandardOutput();
+        char *charTemp = tempArray.data();
+        QString str_output = QString(QLatin1String(charTemp));
+        process.close();
+
+        if (str_output.contains("PGUX", Qt::CaseInsensitive)){
+            set_pugx_status(1);
+            qDebug() << "this is PGUX";
+        }
    }
 
     QTime time;