666   g_mutex_init (&self->drain_lock);  in gst_amc_video_enc_init()
732   g_mutex_clear (&self->drain_lock);  in gst_amc_video_enc_finalize()
764       g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_change_state()
767       g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_change_state()
1173     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1182     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1204     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1207     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1222     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1225     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1235     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1238     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1264     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1267     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1278     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1281     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1293     g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_loop()
1296     g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_loop()
1338   g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_stop()
1341   g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_stop()
1761       g_mutex_lock (&self->drain_lock);  in gst_amc_video_enc_drain()
1777         g_cond_wait (&self->drain_cond, &self->drain_lock);  in gst_amc_video_enc_drain()
1793       g_mutex_unlock (&self->drain_lock);  in gst_amc_video_enc_drain()